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: WHat nation has a calling code of 84 and is also where the Vietnam war occured? 
Knowledge Triplets: North Vietnam, military.military_combatant.military_conflicts, m.0bd4cz8
Vietnam War, common.topic.webpage, m.09xwgxs
First Indochina War, base.culturalevent.event.entity_involved, United States of America
m.0b4887b, common.webpage.topic, Vietnam War
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Cao Văn Viên
First Indochina War, time.event.locations, Southeast Asia
North Vietnam, military.military_combatant.military_conflicts, m.04yz_7h
North Vietnam, military.military_combatant.military_conflicts, m.04z002c
Vietnam War, common.topic.webpage, m.09wx9cc
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78_7h
North Vietnam, military.military_combatant.military_conflicts, m.0b798ys
North Vietnam, military.military_combatant.military_conflicts, m.04ftx09
Opposition to United States involvement in the Vietnam War, time.event.includes_event, 1971 May Day protests
Laotian Civil War, base.culturalevent.event.entity_involved, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.09j4467
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Viet Cong
Vietnam War, military.military_conflict.casualties, m.04kb4l7
Vietnam War, base.culturalevent.event.entity_involved, Francoist Spain
North Vietnam, common.topic.notable_types, Country
First Indochina War, base.culturalevent.event.entity_involved, North Vietnam
Kent State shootings, time.event.included_in_event, Opposition to United States involvement in the Vietnam War
m.09y37g1, common.webpage.topic, Vietnam War
Vietnam War, base.culturalevent.event.entity_involved, Viet Cong
North Vietnam, military.military_combatant.military_conflicts, m.04y_6r1
March Against the Vietnam War, time.event.included_in_event, Opposition to United States involvement in the Vietnam War
Cambodia, location.location.events, Vietnam War
Vietnam War, time.event.locations, North Vietnam
Vietnamization, military.military_conflict.commanders, m.0bmyxqr
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0c5n9pb
North Vietnam, military.military_combatant.military_conflicts, m.05tbj5v
North Vietnam, military.military_combatant.military_conflicts, m.04z17nj
North Vietnam, military.military_combatant.military_conflicts, m.04z0ccf
Southeast Asia, location.location.contains, Empire of Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04ftr19
North Vietnam, military.military_combatant.military_conflicts, m.04yvsdy
Vietnam War, common.topic.article, m.07_nr
Vietnam, common.topic.notable_types, Country
Joint warfare in South Vietnam, 1963–69, time.event.included_in_event, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.03z97td
North Vietnam, location.country.form_of_government, Republic
North Vietnam, common.topic.article, m.0g979
North Vietnam, military.military_combatant.military_conflicts, m.0bd34v7
m.09wmlvm, common.webpage.topic, Vietnam War
Vietnam War, common.topic.webpage, m.09y37g1
Vietnam War, common.topic.webpage, m.09xfyqk
Vietnamization, time.event.included_in_event, Cold War
South Vietnam, common.topic.notable_for, g.125h4ls67
Vietnam, base.locations.countries.continent, Asia
Laos, location.location.events, Vietnam War
Indochina Wars, time.event.includes_event, Sino-Vietnamese War
Vietnam, location.country.administrative_divisions, Hanoi
North Vietnam, military.military_combatant.military_conflicts, m.0ggd4zm
m.0b78mbw, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
Southeast Asia, book.book_subject.works, Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04y_s8t
Opposition to United States involvement in the Vietnam War, time.event.included_in_event, Vietnam War
South Vietnam, location.country.form_of_government, Republic
North Vietnam, common.topic.notable_for, g.12575ynt8
1971 May Day protests, time.event.included_in_event, Opposition to United States involvement in the Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04yx35t
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, Soviet Union
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78bs8
Joint warfare in South Vietnam, 1963–69, time.event.locations, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04y_df7
Vietnam War, base.culturalevent.event.entity_involved, North Korea
m.09w6h34, common.webpage.topic, Vietnam War
Cambodian Civil War, base.culturalevent.event.entity_involved, North Vietnam
North Vietnam, location.country.capital, Hanoi
Vietnam, book.written_work.subjects, United States of America
War in Vietnam, base.culturalevent.event.entity_involved, Anti-communism
Vietnam War, common.topic.webpage, m.0b4887b
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, China
m.09xgcz2, common.webpage.topic, Vietnam War
Vietnam War, common.topic.webpage, m.09wkmg9
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Văn Tiến Dũng
Vietnam War, time.event.locations, South Vietnam
Vietnam War, base.culturalevent.event.entity_involved, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04y_br0
Vietnam War, military.military_conflict.force_strengths, m.02h782s
North Vietnam, military.military_combatant.military_conflicts, m.04ywny8
Vietnam, location.location.events, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04yxsw9
Vietnam, location.location.containedby, Mainland Southeast Asia
m.0c5n9pb, military.military_command.military_conflict, Joint warfare in South Vietnam, 1963–69
War in Vietnam (1954-1959), time.event.locations, South Vietnam
Vietnam War, location.location.events, Laos
Vietnam War, base.culturalevent.event.entity_involved, Ngo Dinh Diem
m.09wx9cc, common.webpage.topic, Vietnam War
Vietnam War, common.topic.webpage, m.0b481t3
North Vietnam, location.location.events, Vietnam War
Vietnam War, military.military_conflict.casualties, m.02h77k6
North Vietnam, military.military_combatant.military_conflicts, m.04ftw28
Vietnam War, military.military_conflict.casualties, m.04kb4p4
Vietnam War, military.military_conflict.casualties, m.02h77fs
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Le Duan
Joint warfare in South Vietnam, 1963–69, time.event.included_in_event, Cold War
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Hard Hat Riot
The Vertical Ray of the Sun, film.film.country, Vietnam
Vietnam, location.country.administrative_divisions, Quang Binh Province
North Vietnam, military.military_combatant.military_conflicts, m.04z0df9
Vietnam War, base.culturalevent.event.entity_involved, Trần Văn Trà
Vietnam War, military.military_conflict.casualties, m.04kb4pf
Vietnam Veterans Memorial, base.usnationalparks.us_national_park.state, Washington, D.C.
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Hoàng Văn Thái
North Vietnamese invasion of Laos, time.event.included_in_event, Vietnam War
Presidio mutiny, time.event.included_in_event, Opposition to United States involvement in the Vietnam War
South Vietnam, common.topic.notable_types, Country
Vietnam, location.country.form_of_government, Single-party state
Vietnam War, military.military_conflict.casualties, m.04kb4nl
Hanoi, base.biblioness.bibs_location.country, Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04yvh30
North Vietnam, location.location.events, War in Vietnam (1954-1959)
Sino-Vietnamese War, time.event.included_in_event, Indochina Wars
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Nguyễn Văn Thiệu
Hanoi, location.administrative_division.country, Vietnam
Vietnam War, base.schemastaging.context_name.pronunciation, g.125_qxttj
North Vietnam, military.military_combatant.casualties, m.04kb4l7
Vietnam War, base.culturalevent.event.entity_involved, Communism
North Vietnam, location.location.events, Operation Ivory Coast
Vietnam, book.written_work.subjects, Southeast Asia
North Vietnam, military.military_combatant.military_conflicts, m.07llp3_
Vietnam War, book.written_work.subjects, Vietnam
Vietnamization, military.military_conflict.combatants, m.0bmzlx6
War in Vietnam, base.culturalevent.event.entity_involved, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.0fs6v7n
North Vietnam, military.military_combatant.military_conflicts, m.04z0sqf
North Vietnam, military.military_combatant.military_conflicts, m.062v8cs
Vietnam War, time.event.included_in_event, Cold War
Single-party state, government.form_of_government.countries, Vietnam
Vietnam War, military.military_conflict.force_strengths, m.02h783h
North Vietnam, location.country.form_of_government, Single-party state
Sino-Vietnamese War, base.culturalevent.event.entity_involved, China
North Vietnam, military.military_combatant.military_conflicts, m.0bd31gj
First Indochina War, base.culturalevent.event.entity_involved, Ho Chi Minh
North Vietnam, military.military_combatant.military_conflicts, m.04yzblp
North Vietnam, military.military_combatant.military_conflicts, m.06482w8
Vietnam War, common.topic.image, Vietnamese village after an attack
North Vietnam, military.military_combatant.casualties, m.0c1qd3l
War in Vietnam, military.military_conflict.combatants, m.09sdkq2
m.0gm710l, government.national_anthem_of_a_country.country, South Vietnam
Vietnam War, military.military_conflict.commanders, m.07skn34
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Ngo Dinh Diem
Vietnam War, military.military_conflict.casualties, m.04kb4n8
Vietnam War, common.topic.webpage, m.09xm1xv
Vietnam War, military.military_conflict.casualties, m.04kb4m4
North Vietnam, military.military_combatant.military_conflicts, m.04fts61
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Kingdom of Laos
Vietnam War, time.event.included_in_event, 1960s
Sino-Vietnamese War, military.military_conflict.combatants, m.09hxz2s
Vietnam War, common.topic.webpage, m.0b47hsk
m.03z9671, military.military_combatant_group.conflict, Vietnam War
m.09xwgxs, common.webpage.topic, Vietnam War
Vietnam War, base.culturalevent.event.entity_involved, Lyndon B. Johnson
North Vietnam, military.military_combatant.casualties, m.04ml3lw
North Vietnam, military.military_combatant.military_conflicts, m.04ftw4b
North Vietnam, location.location.events, War in Vietnam
Vietnam War, military.military_conflict.combatants, m.03z9671
North Vietnam, military.military_combatant.military_conflicts, m.0jmy703
North Vietnam, military.military_combatant.military_conflicts, m.04z15c1
South Vietnam, location.country.capital, Ho Chi Minh City
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Anti-communism
Vietnam War, military.military_conflict.casualties, m.02h77jh
North Vietnam, military.military_combatant.military_conflicts, m.04yvqm2
Vietnam War, base.culturalevent.event.entity_involved, Kingdom of Laos
North Vietnam, military.military_combatant.military_conflicts, m.04z1mrp
Hard Hat Riot, time.event.included_in_event, Opposition to United States involvement in the Vietnam War
m.0b7915n, military.military_command.military_conflict, Joint warfare in South Vietnam, 1963–69
Vietnam War, common.topic.webpage, m.09w6pvn
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Communism
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78mbw
North Vietnam, military.military_combatant.military_conflicts, m.05cl1dh
Laos, location.location.events, Joint warfare in South Vietnam, 1963–69
North Vietnam, military.military_combatant.military_conflicts, m.0bd485_
War in Vietnam, time.event.included_in_event, Vietnam War
Vietnam War, common.topic.image, UH-1combatmission1970
Sino-Vietnamese War, time.event.included_in_event, Cold War
Vietnam War, common.topic.webpage, m.09w6kz6
Vietnam, location.country.administrative_divisions, Quảng Ngãi Province
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Văn Thiệu
War in Vietnam, military.military_conflict.combatants, m.09sdkpy
Asia, base.locations.continents.countries_within, Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04yvfm8
North Vietnam, military.military_combatant.military_conflicts, m.04yw881
Vietnam War, base.culturalevent.event.entity_involved, Taiwan
North Vietnam, location.location.events, First Indochina War
North Vietnam, military.military_combatant.military_conflicts, m.04ftw8j
Vietnam War, military.military_conflict.casualties, m.04kb4ll
North Vietnam, military.military_combatant.military_conflicts, m.07lm3yg
Vietnam War, base.culturalevent.event.entity_involved, Cao Văn Viên
North Vietnam, military.military_combatant.military_conflicts, m.04y_39b
m.0b78bs8, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
Vietnam, location.location.containedby, Asia
North Vietnam, military.military_combatant.military_conflicts, m.04z0n0q
Vietnam War, time.event.included_in_event, 1970s
Vietnam War, time.event.locations, Cambodia
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0b7915n
m.0b79163, military.military_combatant_group.combatants, North Vietnam
Vietnam War, time.event.locations, Vietnam
Self-immolations in protest to the Vietnam War, time.event.included_in_event, Opposition to United States involvement in the Vietnam War
Vietnam War, common.topic.webpage, m.09xgcz2
Vietnam War, base.culturalevent.event.entity_involved, Thailand
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Viet Minh
1970s, time.event.includes_event, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04z0zb9
North Vietnam, military.military_combatant.casualties, m.04kb4kx
North Vietnam, military.military_combatant.military_conflicts, m.05cnn5f
Indochina Wars, time.event.locations, Southeast Asia
m.09w6pvn, common.webpage.topic, Vietnam War
South Vietnam, location.country.national_anthem, m.0gm710l
War in Vietnam, base.culturalevent.event.entity_involved, Ngo Dinh Diem
North Vietnam, military.military_combatant.military_conflicts, m.04yw7ks
North Vietnam, military.military_combatant.military_conflicts, m.0g5dgz6
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Le Duan
North Vietnam, military.military_combatant.military_conflicts, m.06wj2w6
m.0dh6jtq, military.military_command.military_conflict, War in Vietnam (1954-1959)
m.0b47hsk, common.webpage.topic, Vietnam War
Vietnam War, military.military_conflict.commanders, m.0478plb
War in Vietnam, time.event.locations, North Vietnam
Vietnam War, military.military_conflict.commanders, g.11btrq9dfw
Vietnam War, base.culturalevent.event.entity_involved, Khmer Republic
Vietnam War, base.culturalevent.event.entity_involved, China
North Vietnam, military.military_combatant.military_conflicts, m.04yz2_y
War in Vietnam (1954-1959), military.military_conflict.combatants, m.09j3ckd
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Võ Nguyên Giáp
Vietnam, location.location.events, Cold War
War in Vietnam, base.culturalevent.event.entity_involved, Communism
Vietnam, location.country.form_of_government, Socialist state
North Vietnam, military.military_combatant.military_conflicts, m.04y_64x
Vietnam War, military.military_conflict.casualties, m.04kb4mq
Vietnam, location.country.administrative_divisions, Ho Chi Minh City
Cold War, time.event.locations, Vietnam
m.09xm1xv, common.webpage.topic, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04z083c
North Vietnam, military.military_combatant.military_conflicts, m.0gx8n8z
m.04kb4l7, military.casualties.combatant, North Vietnam
Vietnam War, military.military_conflict.commanders, m.02h77tp
Southeast Asia, location.location.contains, Provisional Revolutionary Government of the Republic of South Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Văn Tiến Dũng
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Văn Linh
North Vietnam, military.military_combatant.military_conflicts, m.04z0cd1
m.0b481t3, common.webpage.topic, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.05cldkd
Vietnam War, military.military_conflict.casualties, m.04kb4lw
North Vietnam, military.military_combatant.military_conflicts, m.04zd3yf
Vietnam War, common.topic.webpage, m.09w6h34
Vietnam War, time.event.locations, Laos
War in Vietnam, base.culturalevent.event.entity_involved, United States of America
Vietnamization, time.event.locations, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Cao Kỳ
North Vietnam, military.military_combatant.military_conflicts, m.0b797xy
North Vietnam, location.location.events, Joint warfare in South Vietnam, 1963–69
War in Vietnam, time.event.included_in_event, Cold War
Vietnam War, base.culturalevent.event.entity_involved, William Westmoreland
Vietnam War, base.culturalevent.event.entity_involved, Cuba
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, Thailand
First Indochina War, time.event.locations, North Vietnam
Indochina Wars, time.event.includes_event, Cambodian–Vietnamese War
Moratorium to End the War in Vietnam, time.event.included_in_event, Opposition to United States involvement in the Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04yx8kv
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Moratorium to End the War in Vietnam
UH-1combatmission1970, common.image.appears_in_topic_gallery, Vietnam War
Southeast Asia, location.location.events, Vietnam War
War in Vietnam (1954-1959), time.event.locations, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Anti-communism
m.09xtw5q, common.webpage.topic, Vietnam War
Joint warfare in South Vietnam, 1963–69, time.event.locations, Laos
Vietnam War, military.military_conflict.casualties, m.043wptp
North Vietnam, military.military_combatant.military_conflicts, m.04yv2ck
Vietnam War, book.written_work.subjects, Asia
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Vietnam
War in Vietnam, base.culturalevent.event.entity_involved, Le Duan
Sino-Vietnamese War, time.event.locations, Vietnam
m.09xfyqk, common.webpage.topic, Vietnam War
m.0b78_7h, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
War in Vietnam, base.culturalevent.event.entity_involved, Ho Chi Minh
North Vietnam, military.military_combatant.military_conflicts, m.04z084z
Joint warfare in South Vietnam, 1963–69, time.event.locations, North Vietnam
Joint warfare in South Vietnam, 1963–69, common.topic.notable_types, Military Conflict
North Vietnam, military.military_combatant.military_conflicts, m.0b79163
North Vietnam, military.military_combatant.military_conflicts, m.04z0g8_
North Vietnam, military.military_combatant.military_conflicts, m.0g5c716
Vietnam War, base.culturalevent.event.entity_involved, Australia
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Ho Chi Minh
Cyclo, film.film.country, Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Creighton Abrams
Vietnam War, base.culturalevent.event.entity_involved, Le Duan
Vietnamization, time.event.included_in_event, Vietnam War
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, South Vietnam
War in Vietnam (1954-1959), time.event.included_in_event, Cold War
Sino-Vietnamese War, time.event.included_in_event, Cambodian–Vietnamese War
m.0g5c716, military.military_combatant_group.combatants, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04y_qt6
War in Vietnam (1954-1959), common.topic.notable_types, Military Conflict
Vietnam War, base.culturalevent.event.entity_involved, Khmer Rouge
Indochina Wars, time.event.includes_event, Vietnam War
South Vietnam, location.location.containedby, Southeast Asia
Vietnamization, military.military_conflict.commanders, m.0c5pgg3
Opposition to United States involvement in the Vietnam War, common.topic.notable_types, Event
North Vietnam, military.military_combatant.military_conflicts, m.05cnzgm
North Vietnam, military.military_combatant.military_conflicts, m.04yz37j
Vietnam War, military.military_conflict.commanders, m.0478pmb
North Vietnam, common.topic.image, 北ベトナムの位置
North Vietnam, military.military_combatant.military_conflicts, m.04ftqs2
m.0wg12cd, location.mailing_address.country, South Vietnam
Single-party state, government.form_of_government.countries, North Vietnam
Vietnam War, military.military_conflict.commanders, m.0w5r65c
North Vietnam, military.military_combatant.military_conflicts, m.04yzp99
Vietnam, location.country.capital, Hanoi
Vietnam War, military.military_conflict.commanders, m.02h77w4
Vietnam War, military.military_conflict.casualties, m.04kb4kx
Vietnam, location.country.administrative_divisions, Quảng Trị Province
m.09w6kz6, common.webpage.topic, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.0cmxgmm
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, Vietnam
War in Vietnam, time.event.locations, South Vietnam
War in Vietnam (1954-1959), military.military_conflict.commanders, m.0dh6jtq
North Vietnam, military.military_combatant.military_conflicts, m.04z35mt
Vietnam War, time.event.locations, Southeast Asia
North Vietnam, location.location.events, Vietnamization
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Student Strike of 1970
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Hữu Thọ
North Vietnam, military.military_combatant.military_conflicts, m.0dls8dn
North Vietnamese invasion of Laos, base.culturalevent.event.entity_involved, North Vietnam
Opposition to United States involvement in the Vietnam War, time.event.includes_event, March Against the Vietnam War
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0b78jlb
Vietnam War, common.topic.webpage, m.09wmlvm
Vietnamization, common.topic.notable_types, Military Conflict
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Chicano Moratorium
Vietnam War, book.written_work.subjects, Southeast Asia
Vietnam, location.location.events, Sino-Vietnamese War
Vietnam War, time.event.locations, Cambodia
North Vietnam, military.military_combatant.military_conflicts, m.0dfgcjt
Southeast Asia, location.location.contains, South Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Ho Chi Minh
Vietnam War, military.military_conflict.commanders, m.02h77vl
North Vietnam, military.military_combatant.military_conflicts, m.0g5cwl3
North Vietnam, military.military_combatant.military_conflicts, m.04z1097
North Vietnam, military.military_combatant.military_conflicts, m.04yvqp2
War in Vietnam, base.culturalevent.event.entity_involved, Viet Cong
North Vietnam, military.military_combatant.military_conflicts, m.04z0cm0
m.09j3ckd, military.military_combatant_group.conflict, War in Vietnam (1954-1959)
War in Vietnam, common.topic.notable_types, Military Conflict
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Presidio mutiny
Southeast Asia, book.book_subject.works, Vietnam War
Vietnam War, book.written_work.subjects, United States of America
Southeast Asia, location.location.events, First Indochina War
North Vietnam, military.military_combatant.military_conflicts, m.04z0z3d
Vietnam War, base.culturalevent.event.entity_involved, Võ Nguyên Giáp
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, William Westmoreland
South Vietnam, common.topic.article, m.0g8c4
Vietnam War, military.military_conflict.casualties, m.02h77gp
m.09wkmg9, common.webpage.topic, Vietnam War
Vietnam War, common.topic.notable_types, Military Conflict
North Vietnam, military.military_combatant.military_conflicts, m.07slz04
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Pathet Lao
Vietnam War, military.military_conflict.combatants, m.03z979q
20th century, time.event.includes_event, Vietnam War
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Communism
War in Vietnam (1954-1959), time.event.included_in_event, Vietnam War
Vietnam War, base.culturalevent.event.entity_involved, South Vietnam
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Kent State shootings
North Vietnam, military.military_combatant.military_conflicts, m.03z979q
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Anti-communism
Vietnam War, time.event.included_in_event, 20th century
Vietnam War, time.event.included_in_event, Indochina Wars
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Self-immolations in protest to the Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04y_538
Vietnam War, base.culturalevent.event.entity_involved, Pathet Lao
Vietnam War, common.topic.webpage, m.09xtw5q
Vietnam, book.book_subject.works, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04ywvbz
1960s, time.event.includes_event, Vietnam War
Vietnam War, base.culturalevent.event.entity_involved, Richard Nixon
Vietnam War, common.topic.notable_for, g.1258vfs7z

Answer: Cambodia
Laos