user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: Which East Asian country does the Mekong River flow through? 
Knowledge Triplets: Asia, base.locations.continents.countries_within, North Korea
Asia, base.locations.continents.countries_within, South Korea
Sepik River, location.location.partially_containedby, Asia
Taiwan, location.location.containedby, East Asia
Tien Giang Province, location.location.containedby, Mekong Delta
Irtysh River, geography.river.basin_countries, Mongolia
Cambodia, location.location.containedby, Southeast Asia
Yalu River, location.location.containedby, Asia
Laos, location.location.partially_contains, Nam Sam River
Prek Tamak Bridge, transportation.bridge.body_of_water_spanned, Mekong
Mekong Delta, location.location.contains, Ca Mau Province
m.0ggl4mx, location.adjoining_relationship.adjoins, East Asia
East Asia, common.topic.image, Geographic East Asia
Southeast Asia, location.location.containedby, Asia
Indonesia, base.locations.countries.continent, Asia
Parallax visions, book.book.editions, Parallax visions : making sense of American-East Asian relations
East Asia, common.topic.image, Location EastAsia
Asia, location.location.partially_contains, Jangi-Tau-East Peak
The trail of time =, book.written_work.subjects, East Asia
Sri Lanka, location.location.containedby, South Asia
Southeast Asia, location.location.contains, Timor-Leste
Tonlé San, geography.river.mouth, Mekong
Shweli River, location.location.partially_containedby, China
China, location.location.partially_contains, Irtysh River
Lam Ta Klong River, location.location.containedby, Asia
Parallax visions, book.written_work.subjects, East Asia
Tumen River, location.location.partially_containedby, China
Laos, location.location.partially_contains, Kong River
Salween River, location.location.partially_containedby, China
Myanmar, location.location.containedby, Southeast Asia
Laos, location.location.partially_contains, Cả River
India, location.location.containedby, South Asia
Western Asia, location.location.contains, Israel
Vietnam, Cambodia, Laos & the Greater Mekong, common.topic.notable_types, Guidebook
m.09w858l, common.webpage.topic, Asia
Central Asia, location.location.containedby, Asia
Far Eastern Republic, location.location.containedby, East Asia
Bahrain, location.location.containedby, Western Asia
m.09wxb2r, common.webpage.topic, Asia
Irtysh River, geography.river.basin_countries, Kazakhstan
Cambodia, location.location.containedby, Asia
Far East, book.book_subject.works, Solution In Asia
East Asia, location.location.containedby, China
An Giang Province, location.location.containedby, Mekong Delta
LUKEN TRADING, organization.organization.place_founded, East Asia
Asia, common.topic.webpage, m.0b6rn7k
Ural River, geography.river.basin_countries, Kazakhstan
Central Asia, common.topic.subject_of, Carnegie Moscow Center
Fly River, location.location.partially_containedby, Asia
Operation Matterhorn, time.event.locations, East Asia
Western Asia, location.location.containedby, Asia
East Asia, book.book_subject.works, Younghusband
Vietnam, location.location.partially_contains, Kong River
Western Asia, location.location.partially_contains, Turkey
Mekong Delta, location.location.contains, Long An Province
Yalu River, geography.river.basin_countries, China
Tra Vinh Province, location.location.containedby, Mekong Delta
Sri Lanka, base.locations.countries.continent, Asia
Cả River, location.location.containedby, Asia
Laos, location.location.partially_contains, Sepon River
East Asia, location.location.events, Cold War
East Asia, book.book_subject.works, Retribution: The Battle for Japan, 1944-45
Asia, location.location.partially_contains, Emba River
Vietnam, Cambodia, Laos & the Greater Mekong, book.written_work.author, Lonely Planet
Asia, base.locations.continents.countries_within, Thailand
Thai–Lao Friendship Bridge, transportation.bridge.body_of_water_spanned, Mekong
Asia, location.location.partially_contains, Fly River
Asia, location.location.partially_contains, Ural River
Mekong, common.topic.notable_types, River
Ulungur River, location.location.partially_containedby, Mongolia
Mekong Delta, location.location.contains, Tra Vinh Province
Southeast Asia, location.location.contains, Maritime Southeast Asia
Mekong, geography.river.basin_countries, Laos
The China Story, book.written_work.subjects, East Asia
Asia, book.periodical_subject.periodicals, Far Eastern Economic Review
South Asia, location.location.contains, Afghanistan
Cambodia, base.locations.countries.continent, Asia
Emba River, location.location.partially_containedby, Asia
East Asia, location.location.contains, Japan
Vietnam, Cambodia, Laos & the Greater Mekong, common.topic.notable_for, g.1258t0qcw
Tonlé San, geography.river.basin_countries, Vietnam
Taiwan, base.locations.countries.continent, Asia
Mekong, common.topic.article, m.0j0gh
East Asia, location.location.contains, Empire of Japan
Bassac River, location.location.containedby, Asia
Vietnam, Cambodia, Laos & the Greater Mekong, book.written_work.subjects, Laos
Kherlen River, location.location.containedby, Asia
East Asia, book.book_subject.works, Trespassers on the roof of the world
Central Asia, book.book_subject.works, Trespassers on the roof of the world
Bhutan, location.location.containedby, South Asia
China, location.location.partially_contains, Kherlen River
Far Eastern Republic, location.country.capital, Ulan-Ude
Mongolia, location.location.partially_contains, Ulungur River
Central Asia, location.location.contains_major_portion_of, Kazakhstan
Mekong, travel.travel_destination.tour_operators, Adventures by Disney - Cambodia, Vietnam & Laos Vacation
South Asia, location.location.containedby, Asia
East Asia, location.location.contains, North Korea
Geographic East Asia, common.image.size, m.0292h3q
Malaysia, base.locations.countries.continent, Asia
Vietnam, location.country.administrative_divisions, Mekong Delta
Mỹ Thuận Bridge, transportation.bridge.body_of_water_spanned, Mekong
Black River, location.location.partially_containedby, China
Red River, geography.river.basin_countries, China
Vorotan, geography.river.basin_countries, Armenia
Basin countries, rdf-schema#domain, River
Indonesia, location.location.containedby, Asia
Thailand, base.locations.countries.continent, Asia
Nam Sam River, location.location.partially_containedby, Laos
Mekong Delta, location.location.contains, Kiên Giang Province
Brunei, common.topic.notable_types, Country
East Asia, location.location.contains, Manchukuo
Thailand, location.location.containedby, Asia
Mekong Delta, location.location.contains, Hau Giang Province
Mekong, location.location.partially_containedby, Thailand
Bassac River, geography.river.basin_countries, Cambodia
Thailand, location.location.partially_contains, Lam Ta Klong River
Mekong Delta, location.location.contains, Đồng Tháp Province
m.0wg9mf3, location.partial_containment_relationship.partially_contains, Mekong
Vietnam, Cambodia, Laos & the Greater Mekong, book.written_work.subjects, Mekong
Srepok River, geography.river.basin_countries, Cambodia
Sekong Province, base.aareas.schema.administrative_area.administrative_parent, Laos
Kong River, geography.river.basin_countries, Vietnam
Cambodian Mekong University campus, location.location.containedby, Phnom Penh
China, location.country.administrative_divisions, Hong Kong
Solution In Asia, book.written_work.subjects, East Asia
East Asia, location.location.adjoin_s, m.0ggl4mx
Asia, base.locations.continents.countries_within, Indonesia
East Africa, common.topic.notable_types, Region
m.0b481ts, common.webpage.topic, Mekong
China, location.location.adjoin_s, m.043w4lf
Korea, location.location.events, Battle of the Imjin River
Maritime Southeast Asia, location.location.contains, Empire of Japan
Adventures by Disney - Cambodia, Vietnam & Laos Vacation, travel.tour_operator.travel_destinations, Mekong Delta
Salween River, location.location.containedby, Asia
Vietnam, Cambodia, Laos & the Greater Mekong, book.book.genre, Travel
Samur River, location.location.partially_containedby, Asia
China, location.location.partiallycontains, m.0wg9553
Ok Tedi River, location.location.partially_containedby, Indonesia
Irtysh River, location.location.containedby, Asia
Mekong, book.book_subject.works, Vietnam, Cambodia, Laos & the Greater Mekong
Myanmar, location.location.partially_contains, Shweli River
Yalu River, geography.river.basin_countries, North Korea
Asia, common.topic.image, LocationAsia
East Asia, book.book_subject.works, Parallax visions
Kong River, location.location.partially_containedby, Laos
Asia, location.location.partially_contains, Psou River
East Asia, location.location.people_born_here, Masao Maruyama
Hong Kong, base.biblioness.bibs_location.country, China
Asia, common.topic.webpage, m.09y4qhp
East Asia, book.book_subject.works, The riddle of MacArthur
Indonesia, location.location.partially_contains, Sepik River
Middle East, location.location.partially_containedby, Western Asia
Bassac River, geography.river.origin, Mekong
China, location.location.partially_contains, Salween River
Shweli River, location.location.containedby, Asia
Black River, location.location.containedby, Asia
Vietnam, Cambodia, Laos & the Greater Mekong, book.published_work.published_in_published_as, m.0n5c9r6
South Asia, location.location.contains, Bhutan
Kherlen River, geography.river.basin_countries, Mongolia
Ulungur River, location.location.partially_containedby, China
Asia, base.locations.continents.countries_within, Malaysia
Cambodia, location.location.partially_contains, Srepok River
Maritime Southeast Asia, location.location.contains, Indonesia
India, location.location.containedby, Asia
Laos, location.location.containedby, Asia
East Asia, location.location.contains, China
Asia, base.locations.continents.countries_within, Bhutan
Brunei, location.location.containedby, Southeast Asia
Adventures by Disney - Cambodia, Vietnam & Laos Vacation, travel.tourist_attraction.near_travel_destination, Mekong Delta
Asia, base.locations.continents.countries_within, Laos
Geographic East Asia, common.image.appears_in_topic_gallery, East Asian Jews
Asia, base.locations.continents.countries_within, Uzbekistan
Mekong, geography.river.basin_countries, Vietnam
Red River, geography.river.basin_countries, Vietnam
Central Asia, common.topic.notable_types, Location
South Asia, location.location.contains, Bangladesh
Hrazdan River, geography.river.basin_countries, Armenia
Brunei, location.location.containedby, Maritime Southeast Asia
Thailand, location.location.partially_contains, Mekong
Saigon River, geography.river.basin_countries, Vietnam
Malaysia, location.location.containedby, Southeast Asia
Kong River, location.location.partially_containedby, Cambodia
Asia, common.topic.webpage, m.09wlnfz
Maritime Southeast Asia, location.location.contains, Philippines
Saigon River, location.location.containedby, Asia
Younghusband, book.written_work.subjects, East Asia
China, location.location.partially_contains, Taping River
Myanmar, location.location.partially_contains, Taping River
Far Eastern Republic, location.country.capital, Chita
Asia, location.location.partially_contains, Hrazdan River
Flags of Our Fathers, book.written_work.subjects, East Asia
Mekong, geography.river.cities, Ho Chi Minh City
m.0wg95k3, location.partial_containment_relationship.partially_contains, Mekong
East Asia, location.location.contains, Reformed Government of the Republic of China
Fly River, location.location.partially_containedby, Indonesia
Mekong Delta, travel.travel_destination.tour_operators, Adventures by Disney - Cambodia, Vietnam & Laos Vacation
Mekong Delta, location.location.contains, Tien Giang Province
Kong River, geography.river.basin_countries, Cambodia
Australian Continent, location.location.partially_contains, Ok Tedi River
Cambodia, location.location.partially_contains, Bassac River
Maritime Southeast Asia, common.topic.notable_types, Region
Cambodia, location.location.partially_contains, Mekong
Mekong, common.topic.webpage, m.0b481ts
East Asia, book.book_subject.works, Flags of Our Fathers
Shweli River, geography.river.basin_countries, China
Red River, location.location.partially_containedby, China
North Korea, base.locations.countries.continent, Asia
Asia, location.location.partially_contains, Kodori River
Asia, base.locations.continents.countries_within, Mongolia
Mekong, geography.body_of_water.bridges, Rạch Miễu Bridge
Khalkhyn Gol, geography.river.basin_countries, Mongolia
Bhutan, base.locations.countries.continent, Asia
South Korea, location.location.containedby, Asia
Brunei, location.location.containedby, Asia
China, location.location.adjoin_s, m.02xw90j
Lam Ta Klong River, location.location.partially_containedby, Laos
Mekong, geography.body_of_water.bridges, Prek Tamak Bridge
Insider Journeys, common.topic.subject_of, Southeast Asia
Southeast Asia, location.location.contains, Myanmar
South Asia, location.location.contains, Sri Lanka
Asia, common.topic.notable_for, g.1258dvtw4
Ma River, geography.river.basin_countries, Vietnam
Battle of Yalu River, time.event.locations, China
North Korea, location.location.containedby, Asia
Masao Maruyama, people.person.place_of_birth, East Asia
Bangladesh, base.locations.countries.continent, Asia
Mekong Delta, travel.travel_destination.tourist_attractions, Adventures by Disney - Cambodia, Vietnam & Laos Vacation
South Asia, location.location.contains, India
Sepon River, geography.river.basin_countries, Vietnam
Hong Kong, base.locations.countries.continent, Asia
Asia, base.locations.continents.countries_within, United Arab Emirates
Southeast Asia, common.topic.notable_types, Region
Tumen River, location.location.partially_containedby, North Korea
Pakistan, base.locations.countries.continent, Asia
Hong Kong, common.topic.notable_types, Country
Mekong, base.mystery.cryptid_observation_location.cryptid_s_occurring_here, Nāga
Rạch Miễu Bridge, transportation.bridge.body_of_water_spanned, Mekong
Asia, common.topic.webpage, m.0b48q50
East Asia, location.location.contains, Mengjiang
Nam Sam River, location.location.containedby, Asia
Asia, base.locations.continents.countries_within, Myanmar
Hong Kong, location.location.containedby, Eurasia
Cambodian Mekong University campus, location.location.containedby, Cambodia
Western Asia, location.location.partially_contains, Middle East
Bhutan, location.location.containedby, Asia
Cả River, geography.river.basin_countries, Laos
Korea, location.location.events, Battle of Yalu River
Salween River, geography.river.basin_countries, Thailand
South Asia, location.location.contains, Maldives
Emba River, geography.river.basin_countries, Kazakhstan
Srepok River, geography.river.basin_countries, Vietnam
Mekong, geography.river.mouth, South China Sea
Laos, base.locations.countries.continent, Asia
East Asia, location.location.contains, Provisional Government of the Republic of China
Taping River, geography.river.basin_countries, China
Asia, base.locations.continents.countries_within, Taiwan
Mekong Delta, location.location.contains, An Giang Province
Mekong, geography.body_of_water.bridges, Mỹ Thuận Bridge
Asia, common.topic.article, m.0j0w
Sekong Province, location.administrative_division.country, Laos
Kodori River, location.location.partially_containedby, Asia
Tumen River, geography.river.basin_countries, North Korea
Singapore, location.location.containedby, Southeast Asia
East Asia, location.location.contains, Reorganized National Government of China
Khone Phapheng Falls, location.location.containedby, Mekong
Laos, location.location.partially_contains, Lam Ta Klong River
Mekong, location.location.partially_containedby, China
Mekong, location.location.partially_contained_by, m.0wg9kc6
South Asia, common.topic.notable_types, Region
Soc Trang Province, location.location.containedby, Mekong Delta
Solution In Asia, book.written_work.subjects, Far East
Laos, location.location.containedby, Southeast Asia
Asia, common.topic.webpage, m.09yjdsy
Kherlen River, location.location.partially_containedby, China
Taping River, geography.river.origin, China
Salween River, location.location.partially_containedby, Thailand
East Asia, location.location.events, Operation Matterhorn
Mekong, geography.river.cities, Kampong Cham
Asia, common.topic.webpage, m.09w858l
Mekong, common.topic.notable_for, g.12563g5fx
Bassac River, geography.river.basin_countries, Vietnam
Tumen River, geography.river.basin_countries, China
East Asia, location.location.contains, Taiwan
Hrazdan River, location.location.partially_containedby, Asia
Location EastAsia, common.image.appears_in_topic_gallery, East Asia
Southeast Asia, location.location.contains, Brunei
Japan, location.location.containedby, East Asia
Mekong, location.location.partially_contained_by, m.0wg9b22
m.0wg9553, location.partial_containment_relationship.partially_contains, Mekong
Sepik River, location.location.partially_containedby, Indonesia
Mekong Delta, location.location.contains, Bến Tre Province
East Asia, location.location.contains, South Korea
Manchukuo, location.location.containedby, East Asia
Korea, book.book_subject.works, The Mastery of the Far East
Vietnam, location.location.partially_contains, Mekong
South Korea, base.locations.countries.continent, Asia
Ural River, geography.river.basin_countries, Russia
Salween River, location.location.partially_containedby, Myanmar
Cambodia, location.location.partially_contains, Saigon River
Trespassers on the roof of the world, book.written_work.subjects, East Asia
Mengjiang, location.location.containedby, East Asia
Yalu River, location.location.partially_containedby, North Korea
Asia, location.location.partially_contains, Samur River
Mekong, location.location.geolocation, m.0dggd0l
Sri Lanka, location.location.containedby, Asia
China, location.location.partially_contains, Ulungur River
Far East, book.book_subject.works, The China Story
East Asia, location.location.contains, Song dynasty
Maritime Southeast Asia, location.location.containedby, Southeast Asia
Garçon plongeant dans le Mékong au Cambodge, common.image.appears_in_topic_gallery, Mekong
Laos, book.book_subject.works, Moon Handbooks
Sepon River, location.location.containedby, Asia
Malaysia, location.location.containedby, Asia
Asia, location.location.partially_contains, Aragvi River
Thailand, location.location.containedby, Southeast Asia
Psou River, geography.river.basin_countries, Russia
Laos, book.book_subject.works, Vietnam, Cambodia, Laos & the Greater Mekong
Ural River, location.location.partially_containedby, Asia
Vietnam, Cambodia, Laos & the Greater Mekong, book.written_work.subjects, Travel
Asia, base.locations.continents.countries_within, Vietnam
Ca Mau Province, location.location.containedby, Mekong Delta
Southeast Asia, location.location.contains, Malaysia
Asia, base.locations.continents.countries_within, China
East Asia, base.ontologies.ontology_instance.equivalent_instances, m.09dvh3t
China, location.location.partially_contains, Red River
Retribution: The Battle for Japan, 1944-45, book.written_work.subjects, East Asia
North Korea, location.location.partially_contains, Yalu River
Reformed Government of the Republic of China, location.location.containedby, East Asia
m.0b48q50, common.webpage.topic, Asia
Philippines, location.location.containedby, Maritime Southeast Asia
East Asia, location.location.contains, Mongolia
Taping River, location.location.partially_containedby, China
Black River, geography.river.basin_countries, Laos
South Asia, location.location.contains, Tibet
East Asia, location.location.contains, Korea
China, location.location.partially_contains, Tumen River
Mongolia, base.locations.countries.continent, Asia
Mekong, location.location.partially_contained_by, m.0wg9kg9
Philippines, base.locations.countries.continent, Asia
East Asia, common.topic.notable_for, g.1257kj8q1
Cambodia, book.book_subject.works, Vietnam, Cambodia, Laos & the Greater Mekong
Myanmar, base.locations.countries.continent, Asia
Cold War, time.event.locations, East Asia
Battle of the Imjin River, base.culturalevent.event.entity_involved, China
China, location.location.containedby, East Asia
Red River, location.location.containedby, Asia
Mekong, location.location.partially_contained_by, m.0wg9553
Middle East, location.location.contains, Iran
Kong River, common.topic.notable_types, River
m.09yjdsy, common.webpage.topic, Asia
Ma River, geography.river.basin_countries, Laos
Kong River, geography.river.basin_countries, Laos
m.0wg9kc6, location.partial_containment_relationship.partially_contains, Mekong
Irtysh River, location.location.partially_containedby, China
Mekong, location.location.partially_containedby, Cambodia
Western Asia, location.location.contains, Iraq
Mekong, geography.river.basin_countries, China
Bangladesh, location.location.containedby, Asia
Mekong Delta, location.location.contains, Soc Trang Province
North Korea, location.location.containedby, East Asia
Shweli River, location.location.partially_containedby, Myanmar
Sepon River, location.location.partially_containedby, Laos
Indonesia, location.location.partially_contains, Fly River
Asia, common.topic.webpage, m.09wxb2r
South Korea, book.book_subject.works, Reflect
Maritime Southeast Asia, location.location.contains, Brunei
Laos, base.aareas.schema.administrative_area.administrative_children, Sekong Province
North Korea, location.location.partially_contains, Tumen River
Garçon plongeant dans le Mékong au Cambodge, common.image.size, m.0kjmvg
Indonesia, location.location.containedby, Southeast Asia
Asia, location.location.partially_contains, Sepik River
Chinese language, language.human_language.region, East Asia
Taping River, location.location.containedby, Asia
East Asia, common.topic.article, m.02qnv
East Asia, book.book_subject.works, The China Story
Mekong, base.schemastaging.context_name.pronunciation, g.125_qw4pr
Laos, location.location.partially_contains, Mekong
Kong River, location.location.containedby, Asia
Mekong, location.location.contains, Khone Phapheng Falls
The riddle of MacArthur, book.written_work.subjects, East Asia
Nam Sam River, geography.river.basin_countries, Laos
Thailand, location.location.partially_contains, Salween River
Uzbekistan, base.locations.countries.continent, Asia
Asia, common.topic.image, Asia-map
Ok Tedi River, location.location.partially_containedby, Asia
South Asia, freebase.valuenotation.is_reviewed, Time zone(s)
Mekong, travel.travel_destination.tourist_attractions, Adventures by Disney - Cambodia, Vietnam & Laos Vacation
Philippines, location.location.containedby, Southeast Asia
Asia, base.locations.continents.countries_within, Bangladesh
Southeast Asia, location.location.contains, Indonesia
China, location.location.containedby, Asia
Far Eastern Economic Review, book.periodical.subjects, Asia
Southeast Asia, location.location.contains, Thailand
Lam Ta Klong River, location.location.partially_containedby, Thailand
Japan, base.locations.countries.continent, Asia
Nāga, base.mystery.cryptid_classification.area_of_occurrence, Mekong
Asia, base.locations.continents.countries_within, Hong Kong
m.0n5c9r6, book.contents.work, Vietnam, Cambodia, Laos & the Greater Mekong
Aragvi River, location.location.partially_containedby, Asia
Second Thai–Lao Friendship Bridge, transportation.bridge.body_of_water_spanned, Mekong
Mekong, geography.river.cities, Nong Khai
Mekong, common.topic.image, Garçon plongeant dans le Mékong au Cambodge
m.0wg9kg9, location.partial_containment_relationship.partially_contains, Mekong
Asia, location.location.partially_contains, Ok Tedi River
East Asia, common.topic.notable_types, Region
East Asia, organization.organization_scope.organizations_with_this_scope, Exclaimer
Emba River, location.location.containedby, Kazakhstan
Cả River, location.location.partially_containedby, Laos
Indonesia, common.topic.notable_types, Country
Long An Province, location.location.containedby, Mekong Delta
Bến Tre Province, location.location.containedby, Mekong Delta
South Asia, location.location.adjoin_s, m.0ggl4mx
Indonesia, location.location.containedby, Maritime Southeast Asia
River, type.type.properties, Basin countries
Western Asia, common.topic.notable_types, Region
Southeast Asia, location.location.time_zones, g.1224z91_
Brunei, base.locations.countries.continent, Asia
Southeast Asia, location.location.contains, Empire of Japan
Myanmar, location.location.partially_contains, Salween River
South Korea, common.topic.notable_types, Country
South Korea, location.location.containedby, East Asia
Asia, base.locations.continents.countries_within, Sri Lanka
China, location.location.adjoin_s, m.043w4ks
Southeast Asia, location.location.contains, Laos
Korea, location.location.containedby, East Asia
Mekong, location.location.partially_contained_by, m.0wg9mf3
Mekong, location.location.partially_containedby, Vietnam
China, location.location.adjoin_s, m.043w21d
Mekong Delta, location.administrative_division.country, Vietnam
Exclaimer, organization.organization.geographic_scope, East Asia
Sekong Province, location.location.containedby, Laos
m.09wlnfz, common.webpage.topic, Asia
Mekong, location.location.partially_containedby, Myanmar
Indonesia, location.location.partially_contains, Ok Tedi River
Fly River, geography.river.basin_countries, Indonesia
East Asia, location.location.containedby, Asia
Mekong, location.location.partially_contained_by, m.0wg95k3
Empire of Japan, location.location.containedby, East Asia
Asia, common.topic.webpage, m.09xpyqk
Yalu River, location.location.partially_containedby, China
Asia, base.locations.continents.countries_within, Cambodia
Adventures by Disney - Cambodia, Vietnam & Laos Vacation, travel.tourist_attraction.near_travel_destination, Mekong
India, base.locations.countries.continent, Asia
Cả River, geography.river.basin_countries, Vietnam
Kong River, location.location.partially_containedby, Vietnam
Mekong, geography.river.basin_countries, Cambodia
Southeast Asia, location.location.contains, Philippines
Vietnam, Cambodia, Laos & the Greater Mekong, book.written_work.subjects, Cambodia
Salween River, geography.river.basin_countries, China
China, location.location.partially_contains, Mekong
none View of the Mekong before sunset., common.image.size, m.0k127w
Southeast Asia, location.location.contains, Cambodia
m.0wg9b22, location.partial_containment_relationship.partially_contains, Mekong
Taping River, location.location.partially_containedby, Myanmar
China, location.location.partially_contains, Black River
m.09wv98l, common.webpage.topic, Asia
East Asia, base.schemastaging.context_name.pronunciation, g.125_l82wv
Khalkhyn Gol, geography.river.basin_countries, China
Western Asia, location.location.contains, Bahrain
China, location.location.adjoin_s, m.043w21z
Provisional Government of the Republic of China, location.location.containedby, East Asia
Mekong, geography.river.basin_countries, Thailand
Irtysh River, geography.river.basin_countries, China
East Asia, book.book_subject.works, Solution In Asia
Mongolia, location.location.containedby, East Asia
Sekong Province, base.aareas.schema.administrative_area.administrative_area_type, Province of Laos
Mekong, location.location.containedby, Asia
Hong Kong, location.administrative_division.country, China
Korea, book.book_subject.works, East goes West
Sepon River, geography.river.basin_countries, Laos
Jangi-Tau-East Peak, location.location.partially_containedby, Asia
Asia, base.locations.continents.countries_within, Brunei
Myanmar, location.location.partially_contains, Mekong
Mekong, location.location.partially_contains, China
Phnom Penh, location.location.contains, Cambodian Mekong University campus
Asia, location.location.partially_contains, Armenia
South Korea, freebase.valuenotation.is_reviewed, Official website
Vietnam, Cambodia, Laos & the Greater Mekong, book.book.genre, Non-fiction
Mekong, geography.body_of_water.bridges, Second Thai–Lao Friendship Bridge
Reorganized National Government of China, location.location.containedby, East Asia
m.0ggl4mx, location.adjoining_relationship.adjoins, South Asia
Black River, geography.river.basin_countries, Vietnam
Southeast Asia, location.location.contains, Singapore
Mekong, geography.river.origin, Lasagongma Spring
Mekong, common.topic.image, none View of the Mekong before sunset.
Uzbekistan, location.location.containedby, Asia
Bangladesh, location.location.containedby, South Asia
East Asia, location.location.contains, Far Eastern Republic
Mekong, location.location.partially_containedby, Laos
Ma River, location.location.partially_containedby, Laos
Srepok River, location.location.containedby, Asia
North Korea, book.written_work.subjects, Asia
Adventures by Disney - Cambodia, Vietnam & Laos Vacation, travel.tour_operator.travel_destinations, Mekong
Psou River, location.location.partially_containedby, Asia
Mekong, geography.river.cities, Phnom Penh
East Asia, base.folklore.mythology.mythical_creatures, Reptilians
Ma River, location.location.containedby, Asia
Nam Sam River, geography.river.basin_countries, Vietnam
Lam Ta Klong River, geography.river.basin_countries, Thailand
Song dynasty, location.location.containedby, East Asia
East Asia, book.book_subject.works, The trail of time =
Tibet, location.location.containedby, South Asia
Asia, common.topic.webpage, m.09wv98l
Mekong, geography.river.cities, Vientiane
Lam Ta Klong River, geography.river.basin_countries, Laos
China, location.location.partially_contains, Shweli River
Kiên Giang Province, location.location.containedby, Mekong Delta
Mekong, geography.body_of_water.bridges, Thai–Lao Friendship Bridge
Irtysh River, geography.river.basin_countries, Russia
Đồng Tháp Province, location.location.containedby, Mekong Delta
China, base.locations.countries.continent, Asia
Cambodia, location.location.partially_contains, Kong River
Ulungur River, location.location.containedby, Asia
China, location.location.partially_contains, Yalu River
Myanmar, location.location.containedby, Asia
South Asia, location.location.contains, Nepal
Southeast Asia, common.topic.subjects, Insider Journeys
Asia, location.location.partially_contains, Elbrus-East Peak
Asia, base.locations.continents.countries_within, Pakistan
China, location.country.administrative_divisions, Guangxi
China, book.periodical_subject.periodicals, Far Eastern Economic Review
m.09dvh3t, base.ontologies.ontology_instance_mapping.freebase_topic, East Asia
Geographic East Asia, common.image.appears_in_topic_gallery, East Asia
The Mastery of the Far East, book.written_work.subjects, Asia
Laos, location.location.partially_contains, Ma River
none View of the Mekong before sunset., common.image.appears_in_topic_gallery, Mekong
China, common.topic.notable_types, Country
Hong Kong, location.location.containedby, Asia
Hau Giang Province, location.location.containedby, Mekong Delta
Laos, location.country.administrative_divisions, Sekong Province

Answer: China