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: The country that contains Phnom Penh borders what three countries? 
Knowledge Triplets: Royal Palace, Phnom Penh, location.location.geolocation, m.0d5sp7f
Phnom Penh, location.location.people_born_here, Aun Porn Moniroth
Phnom Penh, location.location.people_born_here, Nop Bayyareth
Phnom Penh, location.location.people_born_here, Donald Heng
Royal Palace, Phnom Penh, common.topic.image, Phnom Penh Royal Palace by Night
Wat Phnom, location.location.containedby, Cambodia
Phnom Penh, location.location.people_born_here, Suy Sem
m.05hk06n, book.periodical_format_period.periodical, The Phnom Penh Post
Phnom Penh, location.location.containedby, Cambodia
Royal University of Agriculture, Cambodia, location.location.containedby, Phnom Penh
m.07sl15s, common.webpage.topic, Phnom Penh International Airport
Rithy Panh, people.person.place_of_birth, Phnom Penh
Choeung Ek, travel.tourist_attraction.near_travel_destination, Phnom Penh
Royal Palace, Phnom Penh, common.topic.article, m.085f_5
m.05hk0cv, book.periodical_publisher_period.periodical, The Phnom Penh Post
Phnom Penh International Airport, aviation.airport.hub_for, TonleSap Airlines
Phnom Penh, travel.travel_destination.tourist_attractions, Independence Monument
m.0wkqh4g, people.place_lived.location, Phnom Penh
m.04kg7c8, location.geometry.delineates_location, Phnom Penh
Phnom Penh, location.location.people_born_here, Mu Sochua
Phnom Penh, location.location.events, World Miss University 2013
Phnom Penh, location.location.people_born_here, Son Sann
Phnom Penh, location.location.people_born_here, Loung Ung
m.0wkqf3m, people.place_lived.location, Phnom Penh
The Phnom Penh Post, book.periodical.format, m.05hk06n
Silver Pagoda, Phnom Penh, common.topic.notable_types, Place of worship
Phnom Penh, common.topic.article, m.0dlwv
Tuek Thla, Phnom Penh, common.topic.article, m.07s5wfk
Phnom Penh, location.location.people_born_here, Im Suosdey
Phnom Penh, location.location.people_born_here, Pisith Pilika
Phnom Penh International Airport, aviation.airport.hub_for, President Airlines
Phnom Penh stampede, common.topic.notable_types, Event
Phnom Penh, common.topic.image, Aerial view of Phnom Penh
Phnom Penh, location.location.people_born_here, Tioulong Saumura
Phnom Penh, location.location.people_born_here, Joseph Chhmar Salas
Sam Rainsy, people.person.place_of_birth, Phnom Penh
Phnom Penh International Airport, common.topic.image, Phnom penh airport
m.0123tvkf, education.education.institution, Royal University of Phnom Penh
Phnom Penh, location.location.contains, Royal University of Fine Arts
m.0wktlp1, people.place_lived.location, Phnom Penh
Phnom Penh International Airport, common.topic.webpage, m.0cv3jm6
Phnom Penh, location.location.people_born_here, Norodom Kantol
Phnom Penh, location.location.people_born_here, Alain Fiard
Royal University of Phnom Penh, organization.organization.headquarters, m.0jk1sn9
Phnom Penh, location.location.people_born_here, Sun Sopanha
Phnom Penh International Airport, base.schemastaging.context_name.pronunciation, g.11c3khgb99
Phnom Penh stampede, common.topic.notable_for, g.125fb9h5s
Phnom Penh, location.location.people_born_here, Tiny Yong
Phuong Soksana, people.person.place_of_birth, Phnom Penh
m.0dj3121, location.adjoining_relationship.adjoins, Royal Palace, Phnom Penh
Royal University of Phnom Penh, education.educational_institution.students_graduates, m.012gflpy
Independence Monument, common.topic.image, IndMon Phnom Penh
Sinoun Nuth, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Hem Thon Vitiny
Aerial view of Phnom Penh, common.image.appears_in_topic_gallery, Phnom Penh
Cambodia, base.aareas.schema.administrative_area.subdividing_place, Phnom Penh
Phnom Penh Montage, common.image.size, m.0bcc53x
Cambodia-Phnom Penh, common.image.appears_in_topic_gallery, Phnom Penh
Institute of Technology of Cambodia, location.location.containedby, Phnom Penh
Phnom Penh International Airport, aviation.airport.hub_for, Royal Phnom Penh Airways
Phnom Penh, base.ontologies.ontology_instance.equivalent_instances, m.09klwq_
Phnom Penh, location.location.people_born_here, Sisowath Kossamak
Sisowath Monipong, people.person.place_of_birth, Phnom Penh
1968 Phnom Penh International Film Festival, time.event.locations, Phnom Penh
Phnom Penh, location.location.people_born_here, Seyha Chan
2012 Phnom Penh Gay Pride Festival, time.event.locations, Phnom Penh
m.0jst5j1, location.mailing_address.state_province_region, Phnom Penh
Phnom Penh, travel.travel_destination.tourist_attractions, Kingdom Breweries
Phnom Penh, location.location.people_born_here, Sisowath Monireth
Loung Ung, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Khieu Kanharith
Phnom Penh, location.location.people_born_here, Try Chheang Huot
Phnom Penh, location.location.people_born_here, Sisowath Monipong
Royal Palace, Phnom Penh, location.location.people_born_here, Norodom Sihanouk
Phnom Penh, location.location.people_born_here, Norodom Ranariddh
Phnom Penh, location.location.people_born_here, Touch Sunnix
Asia, base.locations.countries.continent, Laos
Phnom Penh, location.location.people_born_here, Phuong Soksana
1997 clashes in Cambodia, time.event.locations, Phnom Penh
Phnom Penh International Airport, common.topic.article, m.034162
Phnom Penh International Airport, aviation.airport.hub_for, Cambodia Angkor Air
Phnom Penh, location.location.events, 2012 Phnom Penh Gay Pride Festival
Phnom Penh, location.location.people_born_here, Sorn Davin
Royal University of Phnom Penh, education.educational_institution.school_type, National university
Silver Pagoda, Phnom Penh, location.location.geolocation, m.0d90ct5
Royal University of Phnom Penh, common.topic.notable_for, g.125h4fd52
Tioulong Saumura, people.person.place_of_birth, Phnom Penh
Country, common.topic.notable_types, Cambodia
Tuek Thla, Phnom Penh, location.location.containedby, Phnom Penh
Phnom Penh, location.location.events, Operation Eagle Pull
Wat Phnom, common.topic.image, Wat Phnom-Phnom Penh-Cambodia
Phnom Penh, location.location.people_born_here, Yim Sovann
Phnom Penh stampede, common.topic.article, m.0fq0n9r
m.045xn_f, common.webpage.topic, Phnom Penh International Airport
Son Sann, people.person.place_of_birth, Phnom Penh
2003 Phnom Penh riots, base.schemastaging.context_name.pronunciation, g.125_rg11t
Royal Palace, Phnom Penh, travel.tourist_attraction.near_travel_destination, Phnom Penh
Royal University of Phnom Penh, location.location.geolocation, m.0wmq0jl
Cover, common.image.appears_in_topic_gallery, The Phnom Penh Post
Silver Pagoda, Phnom Penh, travel.tourist_attraction.near_travel_destination, Phnom Penh
Democratic Kampuchea, location.country.capital, Phnom Penh
Royal University of Phnom Penh, common.topic.webpage, m.03lwwpm
Norodom Kantol, people.person.place_of_birth, Phnom Penh
Phnom Penh International Airport, common.topic.webpage, m.07sl15s
2012 Phnom Penh Gay Pride Festival, common.topic.notable_for, g.1ydnp_xkr
Hem Thon Ponleu, people.person.place_of_birth, Phnom Penh
Royal University of Phnom Penh, location.location.containedby, Phnom Penh
Phnom Penh, base.aareas.schema.administrative_area.administrative_area_type, Cambodian municipality
Hem Raksmey, people.person.place_of_birth, Phnom Penh
Royal University of Phnom Penh, common.topic.webpage, m.0dw9_cg
Phnom Penh, location.location.people_born_here, Sam Rainsy
Vattanac Capital, location.location.containedby, Phnom Penh
Silver Pagoda, Phnom Penh, common.topic.image, Silverpagoda
Phnom Penh, location.location.people_born_here, Sisowath Monivong
Theary Seng, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Hem Thon Ponleu
Phnom Penh, location.location.people_born_here, Chhet Sovan Panya
m.0j1bz_9, common.webpage.resource, Statoids of Phnom Penh
Ratanakmony Khom, people.person.place_of_birth, Phnom Penh
Sisowath Monivong, people.person.place_of_birth, Phnom Penh
Danh Monica, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Keo Pich Pisey
Cambodian Mekong University campus, location.location.containedby, Phnom Penh
The Phnom Penh Post, common.topic.article, m.0dqsfq
The Phnom Penh Post, common.image.appears_in_topic_gallery, The Phnom Penh Post
Phnom Penh, location.location.people_born_here, Theavy Mok
Phnom Penh International Airport, aviation.airport.hub_for, Cambodia Airlines
Phnom Penh, location.location.people_born_here, Kum Bunnadeth
Ke Sovannaroth, people.person.place_of_birth, Phnom Penh
2003 Phnom Penh riots, common.topic.article, m.02jqys
Phnom Penh, location.location.people_born_here, Hor Namhong
Phnom Penh, travel.travel_destination.tourist_attractions, Wat Phnom
Phnom Penh, location.location.people_born_here, Hang Chuon Naron
Phnom Penh International Airport, location.location.containedby, Cambodia
Phnom Penh, location.location.people_born_here, Yim Guechse
Phnom Penh, location.location.people_born_here, Kep Chuktema
Phnom Penh, common.topic.webpage, m.03llq0f
Phnom Penh, location.location.people_born_here, g.1yw9ky3dk
Phnom Penh, travel.travel_destination.tourist_attractions, Tuol Sleng Genocide Museum
Phnom Penh International Airport, location.location.geolocation, m.02_p96h
Phnom Penh, location.location.contains, Notre Dame Cathedral
Yun Yat, people.person.place_of_birth, Phnom Penh
Notre Dame Cathedral, location.location.containedby, Phnom Penh
Phnom Penh, location.location.people_born_here, Norodom Yuvaneath
Sarendy Vong, people.person.place_of_birth, Phnom Penh
Phnom Penh, travel.travel_destination.tourist_attractions, Royal Palace, Phnom Penh
Phnom Penh, location.location.people_born_here, Veth Rattana
The Phnom Penh Post, common.topic.notable_types, Newspaper
Phnom Penh, location.location.geolocation, m.0239nkm
Phnom Penh, location.location.events, 2004 Cambodia International Film Festival
Phnom Penh, location.location.events, 2006 CineMekong Film Festival
Phnom Penh, location.location.events, 2011 ION International Film Festival
Phnom Penh, location.location.people_born_here, Hun Mani
Yim Guechse, people.person.place_of_birth, Phnom Penh
Phnom Penh International Airport, aviation.airport.hub_for, Bassaka Air
Phnom Penh, travel.travel_destination.tourist_attractions, Sisowath Quay
Phnom Penh, location.location.contains, Daun Penh District
Kum Bunnadeth, music.artist.origin, Phnom Penh
The Phnom Penh Post, common.topic.notable_for, g.1256c6rds
m.0wlyynj, people.place_lived.location, Phnom Penh
Phnom Penh, base.aareas.schema.administrative_area.subdivides_place, Cambodia
Phnom Penh, location.location.contains, Choeung Ek
m.0wl8zpy, education.education.institution, Royal University of Phnom Penh
Sisowath Monireth, people.person.place_of_birth, Phnom Penh
Norodom Ranariddh, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Aok Sokunkanha
The Phnom Penh Post, common.topic.image, The Phnom Penh Post
Phnom Penh, periodicals.newspaper_circulation_area.newspapers, The Phnom Penh Post
Royal Palace, Phnom Penh, common.topic.image, The Throne Hall
Phnom Penh, location.location.people_born_here, Danh Monica
Silver Pagoda, Phnom Penh, location.location.adjoin_s, m.0dj3121
Silver Pagoda, Phnom Penh, location.location.containedby, Cambodia
2003 Phnom Penh riots, time.event.locations, Phnom Penh
Royal University of Phnom Penh, common.topic.notable_types, College/University
Statoids of Phnom Penh, common.resource.annotations, m.0j1bz_9
Yim Sovann, people.person.place_of_birth, Phnom Penh
Phnom Penh Tower, location.location.containedby, Phnom Penh
Phnom Penh International Airport, aviation.airport.hub_for, Royal Khmer Airlines
Koul Panha, people.person.place_of_birth, Phnom Penh
Royal University of Phnom Penh, education.educational_institution.students_graduates, m.0wl8zpy
The Phnom Penh Post, book.periodical.first_issue_date, m.05hk01l
Phnom Penh, location.location.contains, Institute of Technology of Cambodia
Phnom Penh, location.location.contains, Royal Palace, Phnom Penh
Phnom Penh, location.location.people_born_here, Sophat Phal
Hor Namhong, people.person.place_of_birth, Phnom Penh
Theavy Mok, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Ratanakmony Khom
François Chau, people.person.place_of_birth, Phnom Penh
m.03llq0f, common.webpage.topic, Phnom Penh
Tiny Yong, people.person.place_of_birth, Phnom Penh
The Phnom Penh Post, book.periodical.publisher, m.05hk0cv
Dy Saveth, people.person.place_of_birth, Phnom Penh
Cambodia-Phnom Penh, common.image.size, m.02913fj
Chem Widhya, people.person.place_of_birth, Phnom Penh
m.0jtqkfx, location.mailing_address.state_province_region, Phnom Penh
Norodom Yuvaneath, people.person.place_of_birth, Phnom Penh
Cambodia, location.country.capital, Phnom Penh
Phnom Penh, location.location.people_born_here, Chem Widhya
Kum Bunnadeth, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.events, 2013 Cambodia International Film Festival
Phnom Penh, location.location.contains, Freedom Park
Cambodia, location.country.administrative_divisions, Phnom Penh
Phnom Penh, location.location.people_born_here, Sarendy Vong
Phnom Penh, common.topic.webpage, m.0j1bz_9
Phnom Penh, location.location.people_born_here, Hem Kiry
Independence Monument, travel.tourist_attraction.near_travel_destination, Phnom Penh
Donald Heng, people.person.place_of_birth, Phnom Penh
Cambodia–Vietnam Friendship Monument, travel.tourist_attraction.near_travel_destination, Phnom Penh
Patricia Hy-Boulais, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.contains, National University of Management
m.03lwwpm, common.webpage.topic, Royal University of Phnom Penh
Phnom Penh, location.location.people_born_here, Sorn Seavmey
Phnom Penh, location.administrative_division.country, Cambodia
Phnom Penh, location.location.contains, Khemarak University, main campus
Asia, base.locations.countries.continent, Vietnam
Royal Palace, Phnom Penh, common.topic.image, The Chan Chhaya Pavilion as seen from Sothearos Blvd
Aun Porn Moniroth, people.person.place_of_birth, Phnom Penh
Phnom Penh International Airport, common.topic.notable_for, g.125chk5_z
Phnom Penh, location.location.contains, Royal University of Phnom Penh
m.0n2gs_8, organization.leadership.organization, Royal University of Phnom Penh
Royal Palace, Phnom Penh, common.topic.notable_types, Tourist attraction
Sorn Seavmey, people.person.place_of_birth, Phnom Penh
Nhiek Tioulong, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.events, 2007 CamboFest, Cambodia Film Festival
Joseph Chhmar Salas, people.person.place_of_birth, Phnom Penh
Hem Thon Vitiny, people.person.place_of_birth, Phnom Penh
Phnom Penh, common.topic.webpage, m.0b47_zp
The Phnom Penh Post, book.periodical.language, English Language
Norodom Vichara, people.person.place_of_birth, Phnom Penh
Royal University of Phnom Penh, education.educational_institution.campuses, Royal University of Phnom Penh
Denise Affonço, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Koul Panha
Royal University of Phnom Penh, location.location.containedby, Cambodia
Royal Palace, Phnom Penh, base.schemastaging.context_name.pronunciation, g.125_qxbrr
Phnom Penh, location.location.contains, Phnom Penh Tower
Phnom Penh, common.topic.image, Cambodia-Phnom Penh
Phnom Penh, location.location.contains, Olympic Stadium
Tuek Thla, Phnom Penh, common.topic.notable_for, g.1258p6k8h
Phnom Penh, location.location.people_born_here, Norodom Narindrapong
Royal University of Phnom Penh, education.educational_institution.phone_number, m.0n2gyy4
Phnom Penh, location.location.people_born_here, Hem Raksmey
Phnom Penh, location.location.people_born_here, Sinoun Nuth
Duch Sophea, people.person.place_of_birth, Phnom Penh
Tuek Thla, Phnom Penh, common.topic.notable_types, Statistical region
Royal University of Phnom Penh, organization.organization.leadership, m.0n2gs_8
Cambodia–Vietnam Friendship Monument, common.topic.image, The statuary at the Cambodia-Vietnam Friendship Monument, Phnom Penh
Nop Bayyareth, people.person.place_of_birth, Phnom Penh
The Phnom Penh Post, book.newspaper.circulation_areas, Phnom Penh
Asia, base.locations.countries.continent, Thailand
Hong Khaou, people.person.place_of_birth, Phnom Penh
Phnom Penh Tower, common.topic.notable_for, g.12pkdr5bh
National University of Management, location.location.containedby, Phnom Penh
m.012gflpy, education.education.institution, Royal University of Phnom Penh
Phnom Penh, location.location.events, 1997 clashes in Cambodia
World Miss University 2013, time.event.locations, Phnom Penh
Phnom Penh, location.location.contains, International University, Cambodia
Pa Socheatvong, people.person.place_of_birth, Phnom Penh
Royal Palace, Phnom Penh, location.location.adjoin_s, m.0dj3121
Phnom Penh, location.location.people_born_here, Denise Affonço
Phnom Penh, base.aareas.schema.administrative_area.administrative_children, Cambodia
Phnom Penh, location.location.events, Death and state funeral of Norodom Sihanouk
Sisowath of Cambodia, people.deceased_person.place_of_death, Phnom Penh
Hun Mani, people.person.place_of_birth, Phnom Penh
Suy Sem, people.person.place_of_birth, Phnom Penh
Wat Phnom, travel.tourist_attraction.near_travel_destination, Phnom Penh
Norodom Suramarit, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Ket Sivan
Mu Sochua, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Nhiek Tioulong
Phnom Penh, location.location.events, 2003 Phnom Penh riots
2008 CamboFest, Cambodia Film Festival, time.event.locations, Phnom Penh
m.0jsrpj3, location.mailing_address.state_province_region, Phnom Penh
Royal University of Fine Arts, location.location.containedby, Phnom Penh
Phnom Penh, common.topic.image, Phnom Penh Montage
Phnom Penh, location.location.contains, Vattanac Capital
Phnom Penh, location.location.people_born_here, Rithy Panh
The Phnom Penh Post, book.periodical.frequency_or_issues_per_year, m.05hk07r
Phnom Penh Tower, common.topic.notable_types, Building
Phnom Penh, base.aareas.schema.administrative_area.administrative_parent, Cambodia
National Museum of Cambodia, travel.tourist_attraction.near_travel_destination, Phnom Penh
m.0dj3121, location.adjoining_relationship.adjoins, Silver Pagoda, Phnom Penh
Royal University of Phnom Penh, education.educational_institution.students_graduates, m.0123tvkf
Phnom Penh International Airport, aviation.airport.hub_for, PMTair
Phnom Penh, location.location.events, 2008 CamboFest, Cambodia Film Festival
m.0hz_l0b, location.mailing_address.state_province_region, Phnom Penh
University of Puthisastra, location.location.containedby, Phnom Penh
Seyha Chan, people.person.place_of_birth, Phnom Penh
Royal Palace, Phnom Penh, common.topic.notable_for, g.1255d2ymz
Phnom Penh, location.location.people_born_here, Norodom Suramarit
Phnom Penh, location.location.people_born_here, Chhun Sothearath
Phnom Penh, location.location.contains, Cambodian Mekong University campus
Phnom Penh, location.location.people_born_here, Yun Yat
Phnom Penh, location.location.people_born_here, Hong Khaou
Touch Sunnix, people.person.place_of_birth, Phnom Penh
Royal Palace, Phnom Penh, architecture.building.building_function, Palace
Phnom Penh, location.location.contains, OCIC Tower
Phnom Penh, location.location.contains, Preah Suramarit National Theatre
Phnom Penh, location.location.events, Phnom Penh stampede
Sun Sopanha, people.person.place_of_birth, Phnom Penh
2004 Cambodia International Film Festival, time.event.locations, Phnom Penh
Alain Fiard, people.person.place_of_birth, Phnom Penh
Phnom Penh Tower, location.location.containedby, Cambodia
Phnom Penh, location.location.people_born_here, Theary Seng
2003 Phnom Penh riots, common.topic.notable_for, g.12596ykgl
Phnom Penh, location.location.people_born_here, Sophiline Cheam Shapiro
m.0wjxhzr, people.place_lived.location, Phnom Penh
Royal Palace, Phnom Penh, location.location.people_born_here, Norodom Sihamoni
Tuek Thla, Phnom Penh, location.statistical_region.population, g.11btv6xry6
m.0dw9_cg, common.webpage.topic, Royal University of Phnom Penh
1968 Phnom Penh International Film Festival, common.topic.notable_for, g.11b60nhllb
Phnom Penh, location.location.people_born_here, Cham Prasidh
Phnom Penh Tower, location.location.street_address, m.0wfk1lb
Royal Palace, Phnom Penh, location.location.street_address, m.0czxksp
Phnom Penh, location.location.contains, Tuek Thla, Phnom Penh
International University, Cambodia, location.location.containedby, Phnom Penh
Sophiline Cheam Shapiro, people.person.place_of_birth, Phnom Penh
Royal Palace, Phnom Penh, location.location.containedby, Phnom Penh
Phnom Penh, travel.travel_destination.tourist_attractions, National Museum of Cambodia
Phnom Penh, location.location.geometry, m.04kg7c8
Phnom Penh International Airport, common.topic.webpage, m.045xn_f
Ket Sivan, people.person.place_of_birth, Phnom Penh
Asia Euro University, main campus, location.location.containedby, Phnom Penh
The Phnom Penh Post, book.periodical.frequency_or_issues_per_year, m.05hk01r
The Phnom Penh Post, common.topic.webpage, m.05hk02g
Daun Penh District, location.location.containedby, Phnom Penh
Norodom Arunrasmy, people.person.place_of_birth, Phnom Penh
OCIC Tower, location.location.containedby, Phnom Penh
Sorn Davin, people.person.place_of_birth, Phnom Penh
Royal University of Phnom Penh, common.topic.article, m.0278m3d
Phnom Penh Montage, common.image.appears_in_topic_gallery, Phnom Penh
Choeung Ek, location.location.containedby, Phnom Penh
Royal University of Phnom Penh, education.university.domestic_tuition, m.0n2h65l
Phnom Penh, location.location.people_born_here, Patricia Hy-Boulais
Phnom Penh, location.location.contains, Asia Euro University, main campus
Phnom Penh, location.location.people_born_here, Sisowath Watchayavong
Hem Kiry, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, Ke Sovannaroth
Silver Pagoda, Phnom Penh, common.topic.image, The Silver Pagoda in Phnom Penh
Phnom Penh, travel.travel_destination.tourist_attractions, Cambodia–Vietnam Friendship Monument
m.0cv3jm6, common.webpage.topic, Phnom Penh International Airport
Cambodia, base.aareas.schema.administrative_area.administrative_children, Phnom Penh
Aerial view of Phnom Penh, common.image.size, m.029ffdc
Phnom Penh, travel.travel_destination.tourist_attractions, Silver Pagoda, Phnom Penh
Phnom Penh, location.location.contains, Royal University of Agriculture, Cambodia
Freedom Park, location.location.containedby, Phnom Penh
Phnom Penh, location.location.people_born_here, Norodom Buppha Devi
Silver Pagoda, Phnom Penh, common.topic.article, m.0cbx02
Im Suosdey, people.person.place_of_birth, Phnom Penh
2007 CamboFest, Cambodia Film Festival, time.event.locations, Phnom Penh
Phnom Penh, location.location.people_born_here, Dy Saveth
Phnom Penh International Airport, aviation.airport.hub_for, Siem Reap Airways International
Phnom Penh, location.statistical_region.population, g.11bymj3ttx
m.0j1bz_9, common.webpage.topic, Phnom Penh
m.05hk02g, common.webpage.topic, The Phnom Penh Post
Phnom Penh, location.location.people_born_here, Sisowath Sirik Matak
Phnom Penh International Airport, common.topic.notable_types, Airport
Aok Sokunkanha, people.person.place_of_birth, Phnom Penh
Phnom Penh, base.biblioness.bibs_location.country, Cambodia
Kingdom Breweries, travel.tourist_attraction.near_travel_destination, Phnom Penh
The Phnom Penh Post, common.topic.image, Cover
Olympic Stadium, location.location.containedby, Phnom Penh
Phnom Penh, location.location.people_born_here, Duch Sophea
Phnom Penh, location.location.people_born_here, François Chau
Phnom Penh, location.location.events, 1968 Phnom Penh International Film Festival
Cham Prasidh, people.person.place_of_birth, Phnom Penh
Silver Pagoda, Phnom Penh, common.topic.notable_for, g.125byqhz4
Phnom Penh, common.topic.article, m.05w6p6
2003 Phnom Penh riots, common.topic.notable_types, Event
m.0wlw7xm, people.place_lived.location, Phnom Penh
Phnom Penh, common.topic.notable_for, g.125762342
m.0wlf58b, people.place_lived.location, Phnom Penh
Phnom Penh, location.location.people_born_here, Hun Manith
Veth Rattana, people.person.place_of_birth, Phnom Penh
Phnom Penh International Airport, aviation.airport.hub_for, Kampuchea Airlines
Phnom Penh, common.topic.notable_types, City/Town/Village
Phnom Penh International Airport, aviation.airport.serves, Phnom Penh
Phnom Penh, location.location.people_born_here, Norodom Vichara
Phnom Penh, location.statistical_region.population, m.04lsz6g
Sophat Phal, people.person.place_of_birth, Phnom Penh
The Phnom Penh Post, book.newspaper.headquarters, m.05hlkgk
Royal University of Phnom Penh, education.educational_institution.total_enrollment, m.0n2h9h2
Phnom Penh, location.location.people_born_here, Norodom Arunrasmy
m.0b47_zp, common.webpage.topic, Phnom Penh
Phnom Penh, location.location.people_born_here, Pa Socheatvong
Preah Suramarit National Theatre, location.location.containedby, Phnom Penh
2013 Cambodia International Film Festival, time.event.locations, Phnom Penh
Phnom Penh, location.location.contains, University of Puthisastra
Tuek Thla, Phnom Penh, location.location.time_zones, UTC+07:00
Chhet Sovan Panya, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.people_born_here, g.121lms1k
Phnom Penh, travel.travel_destination.tourist_attractions, Choeung Ek
m.0wlv41k, people.place_lived.location, Phnom Penh
Phnom Penh stampede, time.event.locations, Phnom Penh
Cambodia, location.location.containedby, Asia
Hun Manith, people.person.place_of_birth, Phnom Penh
Phnom Penh, location.location.nearby_airports, Phnom Penh International Airport
Phnom Penh International Airport, aviation.airport.hub_for, Cambodia Bayon Airlines

Answer: Vietnam
Laos
Thailand