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: In what country with 1027000 people in its army was the Vietnam War fought? 
Knowledge Triplets: m.0c5n9pb, military.military_command.military_conflict, Joint warfare in South Vietnam, 1963–69
North Vietnam, military.military_combatant.military_conflicts, m.04z17nj
Laos, location.location.events, Joint warfare in South Vietnam, 1963–69
Vietnam War, common.topic.webpage, m.09xm1xv
Vietnam War, military.military_conflict.combatants, m.03z979q
Vietnam War, common.topic.webpage, m.0b47hsk
Vietnam War, common.topic.webpage, m.09wmlvm
m.04ftx09, military.military_combatant_group.combatants, North Vietnam
War in Vietnam (1954-1959), time.event.locations, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.0b798ys
Vietnam War, common.topic.webpage, m.09xtw5q
North Vietnam, military.military_combatant.military_conflicts, m.05cnn5f
Vietnam War, base.culturalevent.event.entity_involved, Kingdom of Laos
m.02h77gp, military.casualties.military_conflict, Vietnam War
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78mbw
m.06482w8, military.military_combatant_group.combatants, North Vietnam
m.05t8hr0, military.military_combatant_group.combatants, South Vietnam
Vietnam War, military.military_conflict.casualties, m.02h77fs
War in Vietnam, common.topic.notable_types, Military Conflict
Vietnam War, book.written_work.subjects, Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04yw7ks
Vietnam War, military.military_conflict.casualties, m.02h77gp
War in Vietnam, base.culturalevent.event.entity_involved, Ho Chi Minh
North Vietnam, military.military_combatant.military_conflicts, m.0g5c716
North Vietnam, military.military_combatant.military_conflicts, m.04z002c
Vietnam War, base.culturalevent.event.entity_involved, Francoist Spain
Southeast Asia, book.book_subject.works, Vietnam War
m.04yvh30, military.military_combatant_group.combatants, North Vietnam
m.04ftw8j, military.military_combatant_group.combatants, North Vietnam
m.0b78jlb, military.military_command.military_conflict, Joint warfare in South Vietnam, 1963–69
Vietnam War, base.culturalevent.event.entity_involved, North Vietnam
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, William Westmoreland
m.04yvfm8, military.military_combatant_group.combatants, North Vietnam
Indochina Wars, time.event.includes_event, Vietnam War
Vietnam War, time.event.locations, Vietnam
m.02h782s, military.force_strength.military_conflict, Vietnam War
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Anti-communism
North Vietnam, military.military_combatant.military_conflicts, m.04z0ccf
North Vietnam, military.military_combatant.military_conflicts, m.04z084z
m.04kb4m4, military.casualties.military_conflict, Vietnam War
Sino-Vietnamese War, time.event.locations, Vietnam
War in Vietnam, military.military_conflict.combatants, m.09sdkq2
North Vietnam, military.military_combatant.military_conflicts, m.0g5cwl3
Vietnam War, common.topic.article, m.07_nr
North Vietnam, military.military_combatant.military_conflicts, m.04yx8kv
North Vietnam, military.military_combatant.military_conflicts, m.0g5dgz6
North Vietnam, military.military_combatant.military_conflicts, m.0fs6v7n
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Anti-communism
Sino-Vietnamese War, military.military_conflict.commanders, m.0w5v3w_
North Vietnam, military.military_combatant.military_conflicts, m.04yvsdy
North Vietnam, military.military_combatant.military_conflicts, m.06482w8
Vietnam War, common.topic.webpage, m.09xwgxs
m.04kb4l7, military.casualties.military_conflict, Vietnam War
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Cao Văn Viên
Vietnam War, base.culturalevent.event.entity_involved, China
Vietnam War, military.military_conflict.commanders, m.0w5r65c
m.043wptp, military.casualties.military_conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.05cl1dh
m.0b79163, military.military_combatant_group.combatants, North Vietnam
Opposition to United States involvement in the Vietnam War, time.event.includes_event, 1971 May Day protests
m.02h77w4, military.military_command.military_conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.0dls8dn
North Vietnam, military.military_combatant.military_conflicts, m.04z1mrp
m.0b47hsk, common.webpage.topic, Vietnam War
Vietnam War, common.topic.webpage, m.0b481t3
m.04y_538, military.military_combatant_group.combatants, North Vietnam
Sino-Vietnamese War, time.event.included_in_event, Indochina Wars
m.07skn34, military.military_command.military_conflict, Vietnam War
m.04kb4p4, military.casualties.military_conflict, Vietnam War
m.03z9671, military.military_combatant_group.conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04ywny8
Joint warfare in South Vietnam, 1963–69, time.event.locations, Laos
m.04yvsdy, military.military_combatant_group.combatants, North Vietnam
m.0b78bs8, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
Vietnam War, military.military_conflict.commanders, m.0478pmb
m.04yzp99, military.military_combatant_group.combatants, North Vietnam
War in Vietnam (1954-1959), military.military_conflict.commanders, m.0dh6jtq
m.05cldkd, military.military_combatant_group.combatants, North Vietnam
m.04kb4n8, military.casualties.military_conflict, Vietnam War
Vietnam, location.country.administrative_divisions, Hanoi
m.09w6h34, common.webpage.topic, Vietnam War
m.04z002j, military.military_combatant_group.combatants, South Vietnam
m.07lm3yg, military.military_combatant_group.combatants, North Vietnam
Vietnam War, time.event.locations, Southeast Asia
Vietnam War, military.military_conflict.casualties, m.04kb4lw
m.04kb4kx, military.casualties.military_conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.0bd4cz8
North Vietnam, military.military_combatant.military_conflicts, m.04zd3yf
m.04kb4mf, military.casualties.military_conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04ftr19
m.09xm1xv, common.webpage.topic, Vietnam War
m.0w5r65c, military.military_command.military_conflict, Vietnam War
m.0b481t3, common.webpage.topic, Vietnam War
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Viet Cong
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Student Strike of 1970
m.04z0g8_, military.military_combatant_group.combatants, North Vietnam
m.04ftqs2, military.military_combatant_group.combatants, North Vietnam
Vietnam War, military.military_conflict.casualties, m.04kb4kx
Vietnam War, military.military_conflict.commanders, m.02h77vl
Vietnam War, military.military_conflict.combatants, m.03z9671
m.04z0n0q, military.military_combatant_group.combatants, North Vietnam
m.04yw881, military.military_combatant_group.combatants, North Vietnam
Vietnam War, common.topic.image, Vietnamese village after an attack
North Vietnam, military.military_combatant.military_conflicts, m.04yx35t
m.04ftr19, military.military_combatant_group.combatants, North Vietnam
Vietnam War, military.military_conflict.casualties, m.04kb4pf
m.09w6pvn, common.webpage.topic, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.03z979q
North Vietnam, military.military_combatant.military_conflicts, m.0b79163
m.04z15c1, military.military_combatant_group.combatants, North Vietnam
North Vietnamese invasion of Laos, military.military_conflict.combatants, m.0dlryzb
m.02h77tp, military.military_command.military_conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04z15c1
Vietnam War, military.military_conflict.commanders, g.11btrq9dfw
m.09xfyqk, common.webpage.topic, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04z0cd1
North Vietnam, location.location.events, War in Vietnam (1954-1959)
m.03z979q, military.military_combatant_group.conflict, Vietnam War
North Vietnam, military.military_combatant.casualties, m.0c1qd3l
North Vietnam, military.military_combatant.military_conflicts, m.0bd31gj
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, Presidio mutiny
Joint warfare in South Vietnam, 1963–69, time.event.locations, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.0ggd4zm
m.03z97td, military.military_combatant_group.combatants, North Vietnam
m.0dh5jv_, military.military_command.military_conflict, War in Vietnam
m.09sdkpy, military.military_combatant_group.conflict, War in Vietnam
Opposition to United States involvement in the Vietnam War, time.event.included_in_event, Vietnam War
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Võ Nguyên Giáp
m.04z0zb9, military.military_combatant_group.combatants, North Vietnam
Vietnam War, military.military_conflict.force_strengths, m.02h782s
m.09w6kz6, common.webpage.topic, Vietnam War
War in Vietnam (1954-1959), time.event.included_in_event, Cold War
North Vietnam, military.military_combatant.military_conflicts, m.04ftw28
Vietnam War, common.topic.image, UH-1combatmission1970
m.05cl1dh, military.military_combatant_group.combatants, North Vietnam
m.04z0cm0, military.military_combatant_group.combatants, North Vietnam
Opposition to United States involvement in the Vietnam War, common.topic.notable_types, Event
North Vietnam, military.military_combatant.military_conflicts, m.04yz37j
War in Vietnam, time.event.locations, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.05cnzgm
Vietnam War, military.military_conflict.commanders, m.02h77tp
First Indochina War, time.event.locations, North Vietnam
m.09xgcz2, common.webpage.topic, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04fts61
Joint warfare in South Vietnam, 1963–69, time.event.included_in_event, Vietnam War
m.02h77fs, military.casualties.military_conflict, Vietnam War
Vietnam War, common.topic.webpage, m.09wkmg9
Joint warfare in South Vietnam, 1963–69, time.event.locations, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04z0df9
m.04yz37j, military.military_combatant_group.combatants, North Vietnam
m.02h77jh, military.casualties.military_conflict, Vietnam War
m.04z0df9, military.military_combatant_group.combatants, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Ho Chi Minh
North Vietnam, military.military_combatant.military_conflicts, m.04yvh30
m.04yw7ks, military.military_combatant_group.combatants, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.07lm3yg
m.04kb4m_, military.casualties.military_conflict, Vietnam War
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Ho Chi Minh
m.04y_651, military.military_combatant_group.combatants, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04z0cm0
m.09sdkq2, military.military_combatant_group.conflict, War in Vietnam
Vietnam War, common.topic.webpage, m.09w6h34
Vietnam War, military.military_conflict.casualties, m.04kb4n8
UH-1combatmission1970, common.image.appears_in_topic_gallery, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04y_39b
m.04y_br0, military.military_combatant_group.combatants, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04ftw4b
North Vietnam, military.military_combatant.military_conflicts, m.04y_6r1
Vietnam War, time.event.locations, South Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Taiwan
South Vietnam, military.military_combatant.military_conflicts, m.04y_300
North Vietnam, military.military_combatant.military_conflicts, m.04yvfm8
Vietnam War, military.military_conflict.casualties, m.02h77k6
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0b7915n
North Vietnamese invasion of Laos, military.military_conflict.combatants, m.0g5cj73
Vietnam War, time.event.included_in_event, Indochina Wars
War in Vietnam, base.culturalevent.event.entity_involved, Ngo Dinh Diem
North Vietnam, military.military_combatant.military_conflicts, m.04yzp99
North Vietnam, military.military_combatant.military_conflicts, m.0b797xy
m.04yxsw9, military.military_combatant_group.combatants, North Vietnam
m.0b78_7h, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
m.04z0cd1, military.military_combatant_group.combatants, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.062v8cs
North Vietnam, military.military_combatant.military_conflicts, m.04y_64x
North Vietnam, military.military_combatant.military_conflicts, m.04z0zb9
Vietnam War, common.topic.webpage, m.09xfyqk
m.02h77vl, military.military_command.military_conflict, Vietnam War
m.04kb4kj, military.casualties.military_conflict, Vietnam War
Nguyễn Xuân Ngãi, military.military_person.participated_in_conflicts, Vietnam War
North Vietnam, location.country.capital, Hanoi
Vietnam War, military.military_conflict.casualties, m.02h77jh
North Vietnam, military.military_combatant.military_conflicts, m.03z97td
m.07llp3_, military.military_combatant_group.combatants, North Vietnam
South Vietnam, military.military_combatant.military_conflicts, m.05t8hr0
Vietnam War, military.military_conflict.casualties, m.04kb4nl
North Vietnam, military.military_combatant.military_conflicts, m.04yw881
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04ftx09
North Vietnam, military.military_combatant.casualties, m.04kb4l7
m.04z35mt, military.military_combatant_group.combatants, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.06wj2w6
m.04y_300, military.military_combatant_group.combatants, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04ftqs2
North Vietnam, military.military_combatant.military_conflicts, m.0cmxgmm
m.09y37g1, common.webpage.topic, Vietnam War
Vietnam War, base.culturalevent.event.entity_involved, North Korea
North Vietnam, military.military_combatant.military_conflicts, m.04z0z3d
Vietnam War, military.military_conflict.casualties, m.04kb4pq
Joint warfare in South Vietnam, 1963–69, common.topic.notable_types, Military Conflict
North Vietnam, military.military_combatant.casualties, m.0c1qd3v
Vietnam War, military.military_conflict.casualties, m.04kb4l7
War in Vietnam (1954-1959), time.event.included_in_event, Vietnam War
m.04kb4l7, military.casualties.combatant, North Vietnam
Sino-Vietnamese War, base.culturalevent.event.entity_involved, China
North Vietnamese invasion of Laos, military.military_conflict.combatants, m.0dls8dn
War in Vietnam (1954-1959), common.topic.notable_types, Military Conflict
Vietnam War, book.written_work.subjects, Asia
North Vietnam, military.military_combatant.military_conflicts, m.04z35mt
Vietnam War, common.topic.webpage, m.09wx9cc
m.04kb4lw, military.casualties.military_conflict, Vietnam War
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, South Vietnam
m.09j3ckd, military.military_combatant_group.conflict, War in Vietnam (1954-1959)
m.04z17nj, military.military_combatant_group.combatants, North Vietnam
m.02h77k6, military.casualties.military_conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04yxsw9
Vietnam War, book.written_work.subjects, Southeast Asia
m.04ywvbz, military.military_combatant_group.combatants, North Vietnam
Vietnam War, military.military_conflict.casualties, m.04kb4mq
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Moratorium to End the War in Vietnam
War in Vietnam, military.military_conflict.combatants, m.09sdkpy
Vietnam War, military.military_conflict.commanders, m.0478plb
m.04yx35t, military.military_combatant_group.combatants, North Vietnam
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Communism
Vietnam War, common.topic.webpage, m.09y37g1
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78bs8
North Vietnam, military.military_combatant.military_conflicts, m.04ftw8j
North Vietnam, military.military_combatant.military_conflicts, m.04yvqm2
North Vietnam, military.military_combatant.military_conflicts, m.04z083c
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Kingdom of Laos
m.09wx9cc, common.webpage.topic, Vietnam War
m.04ftw28, military.military_combatant_group.combatants, North Vietnam
m.04y_39b, military.military_combatant_group.combatants, North Vietnam
Laos, location.location.events, Vietnam War
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Le Duan
Vietnam War, military.military_conflict.commanders, m.02h77w4
Vietnam War, common.topic.webpage, m.09w6pvn
m.09xtw5q, common.webpage.topic, Vietnam War
War in Vietnam, military.military_conflict.commanders, m.0dh5jv_
North Vietnam, military.military_combatant.casualties, m.04ml3lw
m.04kb4pq, military.casualties.military_conflict, Vietnam War
Vietnam War, military.military_conflict.casualties, m.04kb4p4
North Vietnam, military.military_combatant.military_conflicts, m.09j4467
m.0g5c716, military.military_combatant_group.combatants, North Vietnam
Vietnam War, time.event.locations, Laos
Vietnam War, common.topic.webpage, m.09xgcz2
m.04kb4mq, military.casualties.military_conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04z1097
North Vietnam, military.military_combatant.military_conflicts, m.04z0n0q
Vietnam War, base.culturalevent.event.entity_involved, Cuba
War in Vietnam, time.event.included_in_event, Cold War
Vietnam War, base.fight.subject_of_protest.protests_about_this, Moratorium to End the War in Vietnam
m.04z002c, military.military_combatant_group.combatants, North Vietnam
m.04y_6r1, military.military_combatant_group.combatants, North Vietnam
m.09xwgxs, common.webpage.topic, Vietnam War
Vietnam War, time.event.locations, North Vietnam
Vietnam War, military.military_conflict.casualties, m.04kb4kj
Vietnam War, military.military_conflict.casualties, m.04kb4ll
m.04kb4pf, military.casualties.military_conflict, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04z0g8_
m.0b4887b, common.webpage.topic, Vietnam War
Vietnam, location.country.capital, Hanoi
North Vietnam, military.military_combatant.casualties, m.04kb4kx
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Pathet Lao
Vietnam War, base.culturalevent.event.entity_involved, Australia
m.0gx8n8z, military.military_combatant_group.combatants, North Vietnam
m.0jmy703, military.military_combatant_group.combatants, North Vietnam
Vietnam War, location.location.events, Vietnam
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Nguyễn Văn Thiệu
Vietnam War, base.culturalevent.event.entity_involved, Thailand
War in Vietnam (1954-1959), time.event.locations, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.05cldkd
North Vietnam, military.military_combatant.military_conflicts, m.07llp3_
North Vietnam, military.military_combatant.military_conflicts, m.04yvqp2
Vietnam War, common.topic.webpage, m.0b4887b
Southeast Asia, location.location.events, Vietnam War
Vietnam War, common.topic.notable_for, g.1258vfs7z
South Vietnam, military.military_combatant.casualties, m.02h77fs
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Viet Minh
Vietnam War, military.military_conflict.force_strengths, m.02h783h
North Vietnam, military.military_combatant.military_conflicts, m.04y_538
m.0bd485_, military.military_combatant_group.combatants, North Vietnam
Sino-Vietnamese War, military.military_conflict.combatants, m.09hxz2s
m.0b78mbw, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
North Vietnam, military.military_combatant.military_conflicts, m.0jmy703
Vietnam War, book.written_work.subjects, United States of America
Vietnam, book.book_subject.works, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.07slz04
m.04kb4ll, military.casualties.military_conflict, Vietnam War
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Communism
m.02h783h, military.force_strength.military_conflict, Vietnam War
m.04ywny8, military.military_combatant_group.combatants, North Vietnam
m.0478pmb, military.military_command.military_conflict, Vietnam War
Vietnam War, common.topic.webpage, m.09w6kz6
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78_7h
North Vietnam, military.military_combatant.military_conflicts, m.0bd34v7
War in Vietnam, base.culturalevent.event.entity_involved, United States of America
m.0b7915n, military.military_command.military_conflict, Joint warfare in South Vietnam, 1963–69
North Vietnamese invasion of Laos, time.event.included_in_event, Vietnam War
m.0478plb, military.military_command.military_conflict, Vietnam War
Vietnam War, military.military_conflict.casualties, m.043wptp
m.03z979q, military.military_combatant_group.combatants, North Vietnam
m.04fts61, military.military_combatant_group.combatants, North Vietnam
Vietnam War, military.military_conflict.casualties, m.04kb4m4
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Ngo Dinh Diem
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0b78jlb
War in Vietnam, base.culturalevent.event.entity_involved, South Vietnam
m.04kb4nl, military.casualties.military_conflict, Vietnam War
South Vietnam, military.military_combatant.casualties, m.02h77gp
War in Vietnam (1954-1959), military.military_conflict.combatants, m.09j3ckd
m.04z1097, military.military_combatant_group.combatants, North Vietnam
m.07slz04, military.military_combatant_group.combatants, North Vietnam
North Vietnamese invasion of Laos, common.topic.notable_types, Military Conflict
Vietnam War, common.topic.notable_types, Military Conflict
m.09wmlvm, common.webpage.topic, Vietnam War
War in Vietnam, time.event.locations, North Vietnam
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Hard Hat Riot
North Vietnam, military.military_combatant.military_conflicts, m.04z7_yd
North Vietnam, military.military_combatant.military_conflicts, m.0bd485_
m.0dh6jtq, military.military_command.military_conflict, War in Vietnam (1954-1959)
Vietnam War, military.military_conflict.commanders, m.07skn34
North Vietnam, military.military_combatant.military_conflicts, m.0gx8n8z
m.09j4467, military.military_combatant_group.combatants, North Vietnam
Vietnam War, military.military_conflict.casualties, m.04kb4mf
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0c5n9pb
m.09wkmg9, common.webpage.topic, Vietnam War
Vietnam War, military.military_conflict.casualties, m.04kb4m_
First Indochina War, base.culturalevent.event.entity_involved, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04fvk4y
War in Vietnam, time.event.included_in_event, Vietnam War
Vietnam War, time.event.included_in_event, 20th century
Vietnam War, time.event.locations, Cambodia

Answer: Vietnam