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 countries was the Vietnam conflict between, and is the location of the fictional universe, Lost? 
Knowledge Triplets: Opposition to United States involvement in the Vietnam War, time.event.includes_event, Presidio mutiny
Vietnam War, military.military_conflict.casualties, m.04kb4mq
North Vietnam, location.location.events, First Indochina War
m.02h77w4, military.military_command.military_conflict, Vietnam War
m.0dlryzb, military.military_combatant_group.conflict, North Vietnamese invasion of Laos
Vietnam, location.country.official_language, Vietnamese Language
Vietnam War, common.topic.webpage, m.09w6h34
Lost, fictional_universe.fictional_universe.locations, Los Angeles
North Vietnamese invasion of Laos, time.event.included_in_event, Vietnam War
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, Thailand
Lost, common.topic.image, m.07vctw_
Vietnam War, base.culturalevent.event.entity_involved, Trần Văn Trà
Phan Rang–Tháp Chàm, location.location.containedby, Vietnam
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Le Duan
Vietnam War, time.event.locations, South Vietnam
m.02h77vl, military.military_command.military_conflict, Vietnam War
m.09xtw5q, common.webpage.topic, Vietnam War
Lost, fictional_universe.fictional_universe.created_by, J.J. Abrams
Vietnam War, time.event.locations, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Võ Nguyên Giáp
Ho Chi Minh City, location.location.events, September 1964 South Vietnamese coup attempt
Vietnam War, base.culturalevent.event.entity_involved, Taiwan
Kate Austen, fictional_universe.fictional_character.appears_in_these_fictional_universes, Lost
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Vietnam
South Vietnam, location.country.capital, Ho Chi Minh City
m.04kb4pq, military.casualties.military_conflict, Vietnam War
Battle of Saigon, time.event.locations, Ho Chi Minh City
Vietnam War, common.topic.article, m.07_nr
Vietnam War, base.culturalevent.event.entity_involved, Australia
Vietnam War, base.culturalevent.event.entity_involved, Viet Cong
m.04ml3lw, military.casualties.combatant, North Vietnam
Nguyễn Cao Kỳ, military.military_person.participated_in_conflicts, 1963 South Vietnamese coup
Vietnam War, base.culturalevent.event.entity_involved, Hoàng Văn Thái
Vietnam War, common.topic.webpage, m.0b4887b
m.03z9671, military.military_combatant_group.combatants, South Vietnam
Nguyễn Cao Kỳ, book.author.works_written, How We Lost the Vietnam War
Southeast Asia, location.location.contains, South Vietnam
Vietnam War, common.topic.webpage, m.09xm1xv
Lost, fictional_universe.fictional_universe.languages, English Language
Vietnam, location.location.events, Sino-Vietnamese War
North Vietnamese invasion of Laos, base.culturalevent.event.entity_involved, North Vietnam
Vietnamese village after an attack, common.image.appears_in_topic_gallery, Vietnam War
Cambodian Civil War, base.culturalevent.event.entity_involved, South Vietnam
Canada, location.country.languages_spoken, Vietnamese Language
m.043wptp, military.casualties.military_conflict, Vietnam War
Vietnam, location.country.administrative_divisions, Ho Chi Minh City
Sino-Vietnamese War, common.topic.notable_types, Military Conflict
Vietnam War, time.event.included_in_event, 1970s
North Vietnam, location.country.capital, Hanoi
North Vietnamese invasion of Laos, base.culturalevent.event.entity_involved, Pathet Lao
Lost, fictional_universe.fictional_universe.species, Homo sapiens
Vietnam War, base.culturalevent.event.entity_involved, Lyndon B. Johnson
Lost, fictional_universe.fictional_universe.organizations, Oceanic Airlines
Vietnam War, military.military_conflict.casualties, m.043wptp
Văn Tiến Dũng, military.military_person.participated_in_conflicts, First Indochina War
Vietnam War, common.topic.webpage, m.09y37g1
UH-1combatmission1970, common.image.appears_in_topic_gallery, Vietnam War
Vietnam War, military.military_conflict.casualties, m.02h77fs
William Westmoreland, military.military_person.participated_in_conflicts, Vietnam War
Vietnam War, military.military_conflict.casualties, m.02h77jh
20th century, time.event.includes_event, Vietnam War
m.02h77jh, military.casualties.military_conflict, Vietnam War
Lost, fictional_universe.work_of_fiction.part_of_these_fictional_universes, Lost
Vietnam War, time.event.locations, Cambodia
m.09wkmg9, common.webpage.topic, Vietnam War
Tempus Unbound, fictional_universe.fictional_universe.locations, Lemuria
m.04kb4pf, military.casualties.military_conflict, Vietnam War
John Locke, fictional_universe.fictional_character.appears_in_these_fictional_universes, Lost
Dharma Initiative, fictional_universe.fictional_organization.appears_in_universes, Lost
m.09y37g1, common.webpage.topic, Vietnam War
Opposition to United States involvement in the Vietnam War, time.event.includes_event, 1971 May Day protests
Lost, tv.tv_program.country_of_origin, United States of America
m.02h783h, military.force_strength.military_conflict, Vietnam War
Lost, tv.tv_program.genre, Science Fiction
m.04kb4n8, military.casualties.military_conflict, Vietnam War
Cao Văn Viên, military.military_person.participated_in_conflicts, Vietnam War
Southeast Asia, location.location.contains, Malaysia
Vietnam War, military.military_conflict.combatants, m.03z979q
Vietnam War, common.topic.webpage, m.0b47hsk
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Văn Thiệu
Glee Universe, fictional_universe.fictional_universe.locations, Lima
South Vietnam, location.location.containedby, Southeast Asia
Lost, fictional_universe.fictional_universe.characters, Sayid Jarrah
Quang Binh Province, location.location.containedby, Vietnam
Vietnam War, time.event.locations, Southeast Asia
Vietnam War, base.culturalevent.event.entity_involved, Richard Nixon
North Korea, location.location.containedby, Asia
Quảng Ngãi Province, location.location.containedby, Vietnam
North Vietnamese invasion of Laos, common.topic.notable_types, Military Conflict
m.04kb4p4, military.casualties.military_conflict, Vietnam War
Lost, fictional_universe.fictional_universe.organizations, Dharma Initiative
A Tale of Two Cities, base.lostbase.lost_episode.centric_character, m.05ssr1t
First Indochina War, time.event.locations, North Vietnam
Vietnam War, common.topic.webpage, m.0b481t3
m.09w6kz6, common.webpage.topic, Vietnam War
Vietnam War, military.military_conflict.casualties, m.04kb4pq
Indochina Wars, time.event.includes_event, Vietnam War
First Indochina War, time.event.locations, Southeast Asia
South Vietnam, military.military_combatant.casualties, m.02h77gp
Vietnam War, time.event.included_in_event, 20th century
Vietnam War, common.topic.webpage, m.09wkmg9
September 1964 South Vietnamese coup attempt, time.event.locations, South Vietnam
Buddhist Uprising, time.event.locations, South Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Ho Chi Minh
North Vietnamese invasion of Laos, military.military_conflict.combatants, m.0dlryzb
Vietnam War, military.military_conflict.casualties, m.04kb4n8
m.04kb4kx, military.casualties.combatant, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.03z97td
m.03z9671, military.military_combatant_group.combatants, South Korea
Cambodian–Vietnamese War, time.event.locations, Cambodia
North Vietnam, location.country.form_of_government, Republic
Quảng Trị Province, location.administrative_division.country, Vietnam
m.02h77gp, military.casualties.military_conflict, Vietnam War
Indochina Wars, common.topic.notable_for, g.1s05l55p0
First Indochina War, military.military_conflict.combatants, m.09vkk7z
m.02h77k6, military.casualties.military_conflict, Vietnam War
m.04kb4lw, military.casualties.military_conflict, Vietnam War
1960 South Vietnamese coup attempt, common.topic.notable_types, Military Conflict
Brunei, base.locations.countries.continent, Asia
m.04fvjr2, military.military_combatant_group.combatants, North Vietnam
Vietnam, location.country.administrative_divisions, Quang Binh Province
Vietnam War, base.culturalevent.event.entity_involved, Anti-communism
Vietnam War, military.military_conflict.force_strengths, m.02h783h
Vietnamese village after an attack, common.image.size, m.02bk5hs
Vietnam War, common.topic.image, Vietnamese village after an attack
Vietnam War, base.culturalevent.event.entity_involved, Francoist Spain
Lost, fictional_universe.fictional_universe.languages, Korean Language
Vietnam War, base.culturalevent.event.entity_involved, William Westmoreland
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, China
Vietnam, location.country.administrative_divisions, Quảng Trị Province
Vietnam, location.location.containedby, Asia
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Student Strike of 1970
Vietnam War, military.military_conflict.commanders, m.0478plb
South Vietnam, location.country.form_of_government, Republic
Nguyễn Cao Kỳ, military.military_person.participated_in_conflicts, Vietnam War
Vietnam War, base.culturalevent.event.entity_involved, Creighton Abrams
Vietnam War, base.culturalevent.event.entity_involved, Cuba
Sino-Vietnamese War, military.military_conflict.combatants, m.09hxz2s
Ho Chi Minh Mausoleum, location.location.containedby, Hanoi
Lost, fictional_universe.fictional_universe.characters, Kate Austen
First Indochina War, base.culturalevent.event.entity_involved, Pathet Lao
South Vietnam, common.topic.notable_types, Country
Lost, common.topic.notable_for, g.12559npj3
September 1964 South Vietnamese coup attempt, military.military_conflict.military_personnel_involved, Nguyễn Cao Kỳ
Vietnam War, military.military_conflict.casualties, m.04kb4ll
Kingdom of Laos, location.location.events, North Vietnamese invasion of Laos
Battle of Saigon, base.culturalevent.event.entity_involved, South Vietnam
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Chicano Moratorium
Vietnam War, common.topic.image, UH-1combatmission1970
Vietnam, location.country.administrative_divisions, Quảng Ngãi Province
Vietnam War, military.military_conflict.force_strengths, m.02h782s
m.09xm1xv, common.webpage.topic, Vietnam War
North Vietnamese invasion of Laos, common.topic.image, Viangchan1
Vietnam War, military.military_conflict.casualties, m.04kb4m4
North Vietnam, military.military_combatant.military_conflicts, m.03z979q
The Sacred Band of Stepsons universe, fictional_universe.fictional_universe.locations, New York City
Vietnam War, common.topic.webpage, m.09xwgxs
Vietnam War, base.culturalevent.event.entity_involved, Communism
m.09xwgxs, common.webpage.topic, Vietnam War
Lost, fictional_universe.fictional_universe.created_by, Damon Lindelof
1963 South Vietnamese coup, military.military_conflict.military_personnel_involved, Nguyễn Văn Thiệu
Lost, fictional_universe.work_of_fiction.setting, Station ?: The Tempest
m.0w5r65c, military.military_command.military_conflict, Vietnam War
m.0g5cj73, military.military_combatant_group.conflict, North Vietnamese invasion of Laos
Southeast Asia, location.location.contains, Brunei
Opposition to United States involvement in the Vietnam War, common.topic.notable_types, Event
m.04kb4nl, military.casualties.military_conflict, Vietnam War
South Vietnam, military.military_combatant.casualties, m.04kb4kj
Lost, fictional_universe.work_of_fiction.setting, Station ?: The Staff
Lost, fictional_universe.fictional_universe.locations, South Korea
Lost, fictional_universe.fictional_universe.created_by, Jeffrey Lieber
Cambodia, location.location.events, Vietnam War
Laos, location.location.events, Vietnam War
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Kent State shootings
m.07skn34, military.military_command.military_conflict, Vietnam War
Opposition to United States involvement in the Vietnam War, time.event.included_in_event, Vietnam War
Vietnam War, military.military_conflict.casualties, m.04kb4mf
Sino-Vietnamese War, time.event.locations, Vietnam
m.0b47hsk, common.webpage.topic, Vietnam War
Vietnam War, time.event.included_in_event, Cold War
m.02h77fs, military.casualties.military_conflict, Vietnam War
Lost, fictional_universe.work_of_fiction.setting, Station 5: The Pearl
m.09xfyqk, common.webpage.topic, Vietnam War
Ho Chi Minh Mausoleum, location.location.containedby, Vietnam
Lost, fictional_universe.work_of_fiction.setting, Station 1: The Arrow
1960 South Vietnamese coup attempt, time.event.locations, Ho Chi Minh City
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, Soviet Union
Vietnam, location.country.capital, Hanoi
Vietnam War, military.military_conflict.combatants, m.03z9671
Laotian Civil War, time.event.includes_event, North Vietnamese invasion of Laos
Quảng Trị Province, location.location.containedby, Vietnam
Hanoi, location.administrative_division.country, Vietnam
Hanoi, base.biblioness.bibs_location.country, Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Văn Linh
Lost, common.topic.article, m.0828k5
m.03z9671, military.military_combatant_group.conflict, Vietnam War
Nguyễn Văn Thiệu, military.military_person.participated_in_conflicts, 1960 South Vietnamese coup attempt
September 1964 South Vietnamese coup attempt, common.topic.notable_types, Military Conflict
Vietnam War, military.military_conflict.casualties, m.04kb4l7
September 1964 South Vietnamese coup attempt, time.event.locations, Ho Chi Minh City
m.04kb4m4, military.casualties.military_conflict, Vietnam War
North Vietnam, location.location.events, Vietnam War
Vietnam, freebase.valuenotation.is_reviewed, Official website
Quang Binh Province, location.administrative_division.country, Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Văn Tiến Dũng
Vietnam, location.location.events, Vietnam War
North Vietnam, military.military_combatant.casualties, m.04kb4l7
Vietnam War, base.culturalevent.event.entity_involved, North Vietnam
m.0478plb, military.military_command.military_conflict, Vietnam War
Lost, fictional_universe.fictional_universe.characters, Jack Shephard
Thailand, location.country.languages_spoken, Vietnamese Language
Ho Chi Minh City, location.administrative_division.country, Vietnam
Laotian Civil War, base.culturalevent.event.entity_involved, South Vietnam
Vietnam War, base.culturalevent.event.entity_involved, China
Ho Chi Minh City, location.location.events, 1960 South Vietnamese coup attempt
Sino-Vietnamese War, time.event.included_in_event, Cold War
Korean Language, fictional_universe.fictional_language.found_in_fictional_universe, Lost
Nguyễn Cao Kỳ, military.military_person.participated_in_conflicts, September 1964 South Vietnamese coup attempt
Nguyễn Văn Thiệu, military.military_person.participated_in_conflicts, 1963 South Vietnamese coup
m.09w6h34, common.webpage.topic, Vietnam War
Vietnam War, military.military_conflict.commanders, g.11btrq9dfw
Vietnam War, base.culturalevent.event.entity_involved, Khmer Republic
New York City, fictional_universe.fictional_setting.universe, Tempus Unbound
Indochina Wars, time.event.locations, Southeast Asia
South Vietnam, military.military_combatant.military_conflicts, m.03z9671
Lost, common.topic.image, m.0bdyfr5
South Vietnam, military.military_combatant.military_conflicts, m.03z96cp
m.09wx9cc, common.webpage.topic, Vietnam War
North Vietnamese invasion of Laos, base.culturalevent.event.entity_involved, Kingdom of Laos
Tempus Unbound, fictional_universe.fictional_universe.locations, New York City
Southeast Asia, location.location.events, World War II
m.02h782s, military.force_strength.combatant, South Korea
Vietnam War, common.topic.webpage, m.09w6pvn
Vietnam War, military.military_conflict.force_strengths, m.02h782s
Southeast Asia, location.location.events, Indochina Wars
First Indochina War, base.culturalevent.event.entity_involved, North Vietnam
m.09w6pvn, common.webpage.topic, Vietnam War
Mai Dich Cemetery, location.location.containedby, Hanoi
1963 South Vietnamese coup, time.event.locations, Ho Chi Minh City
Vietnam War, common.topic.webpage, m.09xfyqk
Vietnam War, military.casualties.military_conflict, m.02h77jh
Vietnam War, military.military_conflict.commanders, m.0w5r65c
Jeffrey Lieber, fictional_universe.fictional_universe_creator.fictional_universes_created, Lost
Lost, fictional_universe.work_of_fiction.setting, Station 3: The Swan
Vietnam War, base.culturalevent.event.entity_involved, Cao Văn Viên
Vietnam, location.country.administrative_divisions, Hanoi
Vietnam War, military.military_conflict.commanders, m.02h77w4
Oceanic Airlines, fictional_universe.fictional_organization.appears_in_universes, Lost
South Korea, fictional_universe.fictional_setting.universe, Lost
Vietnam War, time.event.locations, Vietnam
North Vietnam, location.country.official_language, Vietnamese Language
Sino-Vietnamese War, base.culturalevent.event.entity_involved, China
Vietnam Veterans Memorial, location.location.containedby, Washington, D.C.
Laos, location.location.containedby, Asia
Vietnam War, military.military_conflict.commanders, m.02h77tp
Asia, base.locations.continents.countries_within, Vietnam
m.0b481t3, common.webpage.topic, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04fvjr2
North Vietnamese invasion of Laos, time.event.included_in_event, Laotian Civil War
Vietnam War, military.military_conflict.casualties, m.04kb4kj
Vietnam War, military.military_conflict.combatants, m.03z9671
South Vietnam, location.country.official_language, Vietnamese Language
m.04kb4m_, military.casualties.military_conflict, Vietnam War
Vietnam War, military.military_conflict.casualties, m.04kb4pf
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, Vietnam
Vietnam War, common.topic.webpage, m.09w6kz6
Brunei, location.location.containedby, Asia
m.04z1wm5, military.military_command.military_conflict, 1960 South Vietnamese coup attempt
Laotian Civil War, base.culturalevent.event.entity_involved, North Vietnam
Cambodian–Vietnamese War, common.topic.notable_types, Military Conflict
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Cao Kỳ
m.03z979q, military.military_combatant_group.combatants, North Vietnam
Cambodian–Vietnamese War, time.event.included_in_event, Indochina Wars
m.04kb4kx, military.casualties.military_conflict, Vietnam War
Cambodian Civil War, time.event.included_in_event, Vietnam War
Vietnam War, time.event.included_in_event, 1960s
Vietnam War, base.culturalevent.event.entity_involved, Thailand
Lost, freebase.valuenotation.is_reviewed, Country of origin
Vietnam War, military.military_conflict.commanders, m.02h77vl
Teenage Mutant Ninja Turtles, fictional_universe.fictional_universe.locations, Japan
m.09wmlvm, common.webpage.topic, Vietnam War
Fictional Universe, type.type.properties, Locations
Vietnam War, cvg.computer_game_subject.games, g.122n61_3
m.02h782s, military.force_strength.military_conflict, Vietnam War
Vietnam, common.topic.notable_types, Country
m.09hxz2s, military.military_combatant_group.conflict, Sino-Vietnamese War
Asia, location.location.events, World War II
North Vietnam, military.military_combatant.casualties, m.04ml3lw
Battle of Saigon, time.event.locations, South Vietnam
Southeast Asia, location.location.contains, Cambodia
m.09vkk7z, military.military_combatant_group.conflict, First Indochina War
Indochina Wars, common.topic.article, m.05lqwl
Cambodian–Vietnamese War, time.event.included_in_event, Cold War
m.04kb4l7, military.casualties.military_conflict, Vietnam War
Damon Lindelof, fictional_universe.fictional_universe_creator.fictional_universes_created, Lost
m.04kb4l7, military.casualties.combatant, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Le Duan
Ho Chi Minh City, location.location.events, Battle of Saigon
Lost, common.topic.notable_types, Fictional Universe
Vietnam War, time.event.included_in_event, Indochina Wars
m.02h77jh, military.military_combatant.casualties, South Korea
m.04kb4kj, military.casualties.combatant, South Vietnam
First Indochina War, military.military_conflict.combatants, m.04yvgw7
World War II, time.event.locations, Southeast Asia
m.04kb4kj, military.casualties.military_conflict, Vietnam War
First Indochina War, base.culturalevent.event.entity_involved, Võ Nguyên Giáp
Vietnam War, common.topic.webpage, m.09xtw5q
Vietnam War, base.culturalevent.event.entity_involved, Ngo Dinh Diem
m.0478pmb, military.military_command.military_conflict, Vietnam War
Lost, fictional_universe.work_of_fiction.setting, Station ?: The Looking Glass
m.02h77tp, military.military_command.military_conflict, Vietnam War
Vietnam War, common.topic.webpage, m.09wmlvm
Fictional Universe, freebase.documented_object.documentation, m.02hqp_3
Lost, fictional_universe.work_of_fiction.setting, Station 6: The Orchid
m.02h77gp, military.casualties.combatant, South Vietnam
Glee Universe, fictional_universe.fictional_universe.locations, William McKinley High School
North Vietnamese invasion of Laos, time.event.locations, Kingdom of Laos
Vietnam War, military.military_conflict.casualties, m.04kb4nl
Cold War, time.event.locations, Vietnam
Teenage Mutant Ninja Turtles, fictional_universe.fictional_universe.locations, New York City
Indochina Wars, time.event.includes_event, Sino-Vietnamese War
Sayid Jarrah, fictional_universe.fictional_character.appears_in_these_fictional_universes, Lost
Indochina Wars, common.topic.notable_types, Event
Southeast Asia, location.location.events, Vietnam War
m.09xgcz2, common.webpage.topic, Vietnam War
Lost, fictional_universe.work_of_fiction.setting, Station ?: The Hydra
Laos, base.locations.countries.continent, Asia
Vietnam War, military.casualties.military_conflict, m.02h77k6
Vietnam War, military.military_conflict.commanders, m.07skn34
Battle of Saigon, base.culturalevent.event.entity_involved, United States of America
Vietnam War, base.newsevents.photographed_event.photograph_s, Burst of Joy
m.04yvgw7, military.military_combatant_group.conflict, First Indochina War
Fictional Universe, common.topic.article, m.02hqp_3
Vietnam War, base.culturalevent.event.entity_involved, South Vietnam
Cambodian–Vietnamese War, time.event.includes_event, Sino-Vietnamese War
Vietnam War, military.military_conflict.casualties, m.02h77k6
m.04kb4ll, military.casualties.military_conflict, Vietnam War
Hanoi, location.location.containedby, Vietnam
1960 South Vietnamese coup attempt, military.military_conflict.military_personnel_involved, Nguyễn Văn Thiệu
North Vietnamese invasion of Laos, military.military_conflict.combatants, m.0g5cj73
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Hữu Thọ
Vietnam War, time.event.locations, Laos
m.04kb4mq, military.casualties.military_conflict, Vietnam War
J.J. Abrams, fictional_universe.fictional_universe_creator.fictional_universes_created, Lost
Wonderfalls Universe, fictional_universe.fictional_universe.locations, The Barrel
m.02h77k6, military.military_combatant.casualties, South Korea
1960 South Vietnamese coup attempt, military.military_conflict.commanders, m.04z1wm5
Vietnam War, base.culturalevent.event.entity_involved, Kingdom of Laos
Vietnam War, common.topic.notable_types, Military Conflict
North Vietnam, military.military_combatant.casualties, m.04kb4kx
Jack Shephard, fictional_universe.fictional_character.appears_in_these_fictional_universes, Lost
Cambodian Civil War, base.culturalevent.event.entity_involved, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Khmer Rouge
Vietnam War, common.topic.webpage, m.09xgcz2
Indochina Wars, time.event.includes_event, Cambodian–Vietnamese War
m.03z96cp, military.military_combatant_group.combatants, South Vietnam
First Indochina War, military.military_conflict.military_personnel_involved, Văn Tiến Dũng
First Indochina War, common.topic.notable_types, Military Conflict
Vietnam, location.location.events, Cold War
Vietnam War, common.topic.notable_for, g.1258vfs7z
Indochina Wars, common.topic.image, Tquad
m.03z97td, military.military_combatant_group.combatants, North Vietnam
Lost, fictional_universe.work_of_fiction.setting, Station 4: The Flame
Homo sapiens, fictional_universe.character_species.found_in_fictional_universe, Lost
Los Angeles, fictional_universe.fictional_setting.universe, Lost
Sơn Tây, location.location.containedby, Vietnam
Ho Chi Minh City, location.location.containedby, Vietnam
Sino-Vietnamese War, time.event.included_in_event, Cambodian–Vietnamese War
Vietnam War, military.military_conflict.casualties, m.04kb4kx
Vietnam War, base.culturalevent.event.entity_involved, Pathet Lao
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Hard Hat Riot
Lost, fictional_universe.fictional_universe.locations, South Korea
Southeast Asia, location.location.events, First Indochina War
Laos, location.location.containedby, Southeast Asia
m.03z979q, military.military_combatant_group.conflict, Vietnam War
1963 South Vietnamese coup, common.topic.notable_types, Military Conflict
English Language, fictional_universe.fictional_language.found_in_fictional_universe, Lost
m.0b4887b, common.webpage.topic, Vietnam War
Ho Chi Minh City, base.biblioness.bibs_location.country, Vietnam
m.04kb4mf, military.casualties.military_conflict, Vietnam War
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Văn Tiến Dũng
South Vietnam, military.military_combatant.casualties, m.02h77fs
Vietnam War, military.military_conflict.casualties, m.04kb4m_
Vietnam War, base.culturalevent.event.entity_involved, North Korea
1963 South Vietnamese coup, time.event.locations, South Vietnam
Lost, fictional_universe.fictional_universe.works_set_here, Lost
Vietnam War, military.military_conflict.casualties, m.04kb4lw
Vietnam, base.locations.countries.continent, Asia
1963 South Vietnamese coup, military.military_conflict.military_personnel_involved, Nguyễn Cao Kỳ
First Indochina War, time.event.included_in_event, Cold War
Sino-Vietnamese War, time.event.included_in_event, Indochina Wars
North Vietnam, common.topic.notable_types, Country
Vietnam War, common.topic.webpage, m.09wx9cc
Vietnam War, base.schemastaging.context_name.pronunciation, g.125_qxttj
1960 South Vietnamese coup attempt, time.event.locations, South Vietnam
Vietnam War, military.military_conflict.commanders, m.0478pmb
First Indochina War, base.culturalevent.event.entity_involved, United States of America
Sơn Tây, location.location.containedby, Hanoi
Vietnam War, military.military_conflict.casualties, m.04kb4p4
First Indochina War, base.culturalevent.event.entity_involved, Ho Chi Minh
First Indochina War, base.culturalevent.event.entity_involved, Kingdom of Laos
Southeast Asia, location.location.contains, Laos
Quảng Ngãi Province, location.administrative_division.country, Vietnam
Cambodia, location.location.events, Cambodian–Vietnamese War
Ho Chi Minh City, location.location.events, 1963 South Vietnamese coup
m.02h77fs, military.casualties.combatant, South Vietnam
Lost, fictional_universe.fictional_universe.characters, John Locke
Võ Nguyên Giáp, military.military_person.participated_in_conflicts, Vietnam War
Vietnam War, military.military_conflict.casualties, m.02h77gp

Answer: South Korea