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 country that participated in the Vietnam War that is the location where Vicki Buck was born? 
Knowledge Triplets: m.04ywvbz, military.military_combatant_group.combatants, North Vietnam
War in Vietnam, base.culturalevent.event.entity_involved, Viet Cong
North Vietnam, military.military_combatant.military_conflicts, m.04ftr19
North Vietnam, military.military_combatant.military_conflicts, m.04ftw28
First Indochina War, base.culturalevent.event.entity_involved, United States of America
Southeast Asia, location.location.events, First Indochina War
Vietnam War, common.topic.webpage, m.0b4887b
South Vietnam, common.topic.notable_for, g.125h4ls67
William Westmoreland, military.military_person.participated_in_conflicts, Vietnam War
South Vietnam, location.location.people_born_here, Hubert Vo
m.04y_0nj, military.military_combatant_group.combatants, North Vietnam
South Vietnam, location.location.people_born_here, Jane Luu
Southeast Asia, book.book_subject.works, Vietnam War
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78_7h
Vietnam War, common.topic.webpage, m.0b481t3
War in Vietnam, base.culturalevent.event.entity_involved, Ngo Dinh Diem
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Viet Cong
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Vietnam
North Vietnamese invasion of Laos, military.military_conflict.combatants, m.0g5cj73
m.0gx8n8z, military.military_combatant_group.combatants, North Vietnam
War in Vietnam (1954-1959), common.topic.notable_types, Military Conflict
1963 South Vietnamese coup, time.event.locations, South Vietnam
War in Vietnam, time.event.locations, North Vietnam
m.0b78_7h, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
Operation Chopper, time.event.locations, South Vietnam
David Pham, people.person.place_of_birth, South Vietnam
m.04ml3lw, military.casualties.combatant, North Vietnam
m.04kb4pf, military.casualties.combatant, New Zealand
Southeast Asia, location.location.contains, Empire of Vietnam
South Vietnam, location.country.capital, Ho Chi Minh City
Battle of Saigon, time.event.locations, South Vietnam
South Vietnam, location.country.form_of_government, Republic
North Vietnam, military.military_combatant.military_conflicts, m.04z0cm0
North Vietnam, common.topic.image, North vietnam
m.04yx35t, military.military_combatant_group.combatants, North Vietnam
Ho Chi Minh City, location.location.events, Battle of Saigon
South Vietnam, location.location.people_born_here, Tran Dinh Truong
m.0b78bs8, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
Laos, location.location.events, Vietnam War
South Vietnam, location.location.people_born_here, Nathan Pham
Vietnam War, common.topic.image, Vietnamese village after an attack
Southeast Asia, location.location.events, Vietnam War
South Vietnam, location.location.people_born_here, Siu Ta
m.0c1qd3v, military.casualties.combatant, North Vietnam
m.0c1qd3l, military.casualties.combatant, North Vietnam
Joint warfare in South Vietnam, 1963–69, time.event.locations, South Vietnam
m.04ftw28, military.military_combatant_group.combatants, North Vietnam
Vietnam War, book.written_work.subjects, Southeast Asia
North Vietnam, common.topic.notable_for, g.12575ynt8
Vietnam War, time.event.locations, Laos
South Vietnam, location.location.geolocation, m.09dx4xf
South Vietnam, military.military_combatant.casualties, m.02h77gp
Nguyễn Cao Kỳ, military.military_person.participated_in_conflicts, Vietnam War
Ho Chi Minh City, location.administrative_division.country, Vietnam
Operation Linebacker, time.event.locations, North Vietnam
Vietnam War, common.topic.article, m.07_nr
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Student Strike of 1970
North Vietnam, military.military_combatant.military_conflicts, m.0g5c716
War in Vietnam, base.culturalevent.event.entity_involved, South Vietnam
South Vietnam, military.military_combatant.military_conflicts, m.04yw886
Ho Chi Minh City, location.location.events, September 1964 South Vietnamese coup attempt
m.0g5c716, military.military_combatant_group.combatants, North Vietnam
m.0gm710l, government.national_anthem_of_a_country.country, South Vietnam
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Anti-communism
Operation Chopper, time.event.locations, North Vietnam
m.04kb4kx, military.casualties.combatant, North Vietnam
m.04z084z, military.military_combatant_group.combatants, North Vietnam
m.04ftr19, military.military_combatant_group.combatants, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Kingdom of Laos
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Hoàng Văn Thái
m.0b78jlb, military.military_command.military_conflict, Joint warfare in South Vietnam, 1963–69
m.04yz37j, military.military_combatant_group.combatants, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.0b79163
Nguyễn Xuân Ngãi, military.military_person.participated_in_conflicts, Vietnam War
m.05cl1dh, military.military_combatant_group.combatants, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Viet Cong
South Vietnam, military.military_combatant.military_conflicts, m.04z18hs
Hubert Vo, people.person.place_of_birth, South Vietnam
m.04y_2zr, military.military_combatant_group.combatants, North Vietnam
North Vietnamese invasion of Laos, time.event.included_in_event, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04z15c1
Southeast Asia, book.book_subject.works, Vietnam
Joint warfare in South Vietnam, 1963–69, time.event.included_in_event, Vietnam War
War in Vietnam (1954-1959), time.event.locations, South Vietnam
War in Vietnam, base.culturalevent.event.entity_involved, Communism
1975 Spring Offensive, base.culturalevent.event.entity_involved, South Vietnam
m.04yvqm2, military.military_combatant_group.combatants, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, North Vietnam
Vietnam, location.country.administrative_divisions, Quảng Trị Province
m.04kb4l7, military.casualties.combatant, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04yx35t
Vietnam War, common.topic.webpage, m.09w6pvn
Vietnam War, base.culturalevent.event.entity_involved, North Korea
Vietnam, location.location.events, Sino-Vietnamese War
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Hard Hat Riot
m.0b79163, military.military_combatant_group.combatants, North Vietnam
Battle of Haiphong Harbor, base.culturalevent.event.entity_involved, North Vietnam
Creighton Abrams, military.military_person.participated_in_conflicts, Vietnam War
Vietnam War, common.topic.webpage, m.09xwgxs
m.0bd31gj, military.military_combatant_group.combatants, North Vietnam
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78mbw
Hoàng Văn Thái, military.military_person.participated_in_conflicts, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.05cl1dh
Sino-Vietnamese War, time.event.locations, Vietnam
Nguyễn Văn Thiệu, military.military_person.participated_in_conflicts, 1963 South Vietnamese coup
m.0b798ys, military.military_combatant_group.combatants, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Australia
South Vietnam, location.location.people_born_here, Ngô Đình Lệ Quyên
m.04yvsdy, military.military_combatant_group.combatants, North Vietnam
m.03z97td, military.military_combatant_group.combatants, North Vietnam
War in Vietnam (1954-1959), military.military_conflict.commanders, m.0dh6jtq
m.07llp3_, military.military_combatant_group.combatants, North Vietnam
Vietnam, book.written_work.subjects, Southeast Asia
m.0b78mbw, military.military_combatant_group.conflict, Joint warfare in South Vietnam, 1963–69
North Vietnam, military.military_combatant.military_conflicts, m.04yw881
Vietnamization, time.event.locations, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.09j4467
Mainland Southeast Asia, location.location.contains, Vietnam
m.04kb4kj, military.casualties.combatant, South Vietnam
War in Vietnam (1954-1959), military.military_conflict.combatants, m.09j3ckd
Văn Tiến Dũng, military.military_person.participated_in_conflicts, Vietnam War
North Vietnam, common.topic.notable_types, Country
North Vietnam, location.country.form_of_government, Republic
m.04yz2_y, military.military_combatant_group.combatants, North Vietnam
North Vietnam, location.location.events, Operation Flaming Dart
m.09j4467, military.military_combatant_group.combatants, North Vietnam
First Indochina War, base.culturalevent.event.entity_involved, Võ Nguyên Giáp
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Ngo Dinh Diem
War in Vietnam, time.event.locations, South Vietnam
Vietnam, base.locations.countries.continent, Asia
Vietnam, location.location.partially_contains, Mekong
Vietnam War, time.event.locations, South Vietnam
Nguyễn Sĩ Bình, people.person.place_of_birth, South Vietnam
North Vietnam, location.country.form_of_government, Single-party state
South Vietnam, location.location.people_born_here, Nguyễn Sĩ Bình
North Vietnam, military.military_combatant.military_conflicts, m.04ywny8
1975 Spring Offensive, time.event.locations, South Vietnam
Võ Nguyên Giáp, military.military_person.participated_in_conflicts, Vietnam War
Adrift, tv.tv_program.country_of_origin, Vietnam
North Vietnamese invasion of Laos, military.military_conflict.combatants, m.0dlryzb
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, South Vietnam
Hanoi, location.location.containedby, Vietnam
m.04fvk4y, military.military_combatant_group.combatants, North Vietnam
Quảng Trị Province, location.administrative_division.country, Vietnam
Ap Lo Gom, location.location.containedby, South Vietnam
Hong Le Webb, people.person.place_of_birth, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04ftw8j
Vietnam, location.country.administrative_divisions, Ho Chi Minh City
Kim Lien, location.location.people_born_here, Ho Chi Minh
Vietnam War, time.event.locations, North Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Thailand
North Vietnam, location.location.geolocation, m.0wmhy7k
Southeast Asia, location.location.contains, South Vietnam
Nguyễn Xuân Ngãi, people.person.place_of_birth, South Vietnam
m.02h77fs, military.casualties.combatant, South Vietnam
m.04ywny8, military.military_combatant_group.combatants, North Vietnam
North Vietnam, location.location.events, Operation End Sweep
South Vietnam, common.topic.image, Location of Republic of South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04ftx09
South Vietnam, location.country.languages_spoken, French
Opposition to United States involvement in the Vietnam War, time.event.includes_event, 1971 May Day protests
Ho Chi Minh City, location.location.events, 1960 South Vietnamese coup attempt
First Indochina War, time.event.locations, North Vietnam
North Vietnamese invasion of Laos, military.military_conflict.combatants, m.0dls8dn
Vietnam War, base.culturalevent.event.entity_involved, Francoist Spain
Opposition to United States involvement in the Vietnam War, time.event.includes_event, March Against the Vietnam War
Vietnam, location.location.containedby, Mainland Southeast Asia
m.04yvfm8, military.military_combatant_group.combatants, North Vietnam
Cold War, time.event.locations, Vietnam
Cao Văn Viên, military.military_person.participated_in_conflicts, Vietnam War
m.04y_538, military.military_combatant_group.combatants, North Vietnam
Cyclo, film.film.country, Vietnam
Vietnam War, common.topic.webpage, m.09xm1xv
Quang Binh Province, location.location.containedby, Vietnam
Indochina Wars, common.topic.image, Tquad
South Vietnam, location.location.people_born_here, David Pham
Ngô Đình Lệ Quyên, people.person.place_of_birth, South Vietnam
Battle of Haiphong Harbor, time.event.locations, North Vietnam
Joint warfare in South Vietnam, 1963–69, common.topic.notable_types, Military Conflict
War in Vietnam (1954-1959), time.event.included_in_event, Vietnam War
South Vietnam, location.statistical_region.population, m.0h_3jlb
Vietnam War, common.topic.webpage, m.09wkmg9
Vietnam War, base.culturalevent.event.entity_involved, Ho Chi Minh
Cambodian Civil War, base.culturalevent.event.entity_involved, South Vietnam
North Vietnam, location.country.capital, Hanoi
South Vietnam, location.location.people_born_here, Andrew Lam
North Vietnam, military.military_combatant.military_conflicts, m.04ftqs2
North Vietnamese invasion of Laos, base.culturalevent.event.entity_involved, North Vietnam
Vietnam War, common.topic.image, UH-1combatmission1970
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Anti-communism
Vietnam, location.location.time_zones, Indochina Time Zone
Indochina Wars, common.topic.article, m.05lqwl
North Vietnam, location.location.events, War in Vietnam
m.06wj2w6, military.military_combatant_group.combatants, North Vietnam
War in Vietnam (1954-1959), time.event.locations, North Vietnam
Operation Ivory Coast, time.event.locations, North Vietnam
Ho Chi Minh City, location.location.events, 1963 South Vietnamese coup
Sơn Tây, location.location.containedby, Vietnam
Bình Ba, location.location.containedby, South Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.03z979q
Vietnam War, common.topic.webpage, m.09y37g1
South Vietnam, location.location.people_born_here, Phuong Ngo
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Viet Minh
North Vietnam, location.country.official_language, Vietnamese Language
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Kingdom of Laos
Vietnam, location.location.events, Vietnam War
Indochina Wars, time.event.locations, Southeast Asia
Laos, location.location.events, Joint warfare in South Vietnam, 1963–69
North Vietnam, military.military_combatant.military_conflicts, m.04z35mt
North Vietnam, military.military_combatant.military_conflicts, m.07lm3yg
South Vietnam, location.country.official_language, Vietnamese Language
Kingdom of Laos, location.location.events, North Vietnamese invasion of Laos
Opposition to United States involvement in the Vietnam War, time.event.included_in_event, Vietnam War
North Vietnam, military.military_combatant.military_conflicts, m.04yvsdy
m.06482w8, military.military_combatant_group.combatants, North Vietnam
South Vietnam, location.location.contains, Gia Dinh
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Ho Chi Minh
North Vietnam, location.location.events, Operation Linebacker
North Vietnam, location.location.events, First Indochina War
North Vietnam, military.military_combatant.military_conflicts, m.0jmy703
m.03z979q, military.military_combatant_group.combatants, North Vietnam
Operation Pony Express, time.event.locations, North Vietnam
South Vietnam, military.military_combatant.military_conflicts, m.04yx35z
Vietnam, book.book_subject.works, Vietnam War
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Communism
North Vietnam, location.location.events, War in Vietnam (1954-1959)
North Vietnam, common.topic.image, 北ベトナムの位置
Asia, base.locations.continents.countries_within, Vietnam
Vietnam War, base.culturalevent.event.entity_involved, South Vietnam
m.04yvqp2, military.military_combatant_group.combatants, North Vietnam
South Vietnam, military.military_combatant.military_conflicts, m.04ywnyf
Andrew Lam, people.person.place_of_birth, South Vietnam
Vietnam War, time.event.locations, Cambodia
North Vietnamese invasion of Laos, time.event.locations, Kingdom of Laos
Indochina Wars, time.event.includes_event, Vietnam War
Joint warfare in South Vietnam, 1963–69, military.military_conflict.combatants, m.0b78bs8
Vietnamese village after an attack, common.image.appears_in_topic_gallery, Vietnam War
Laotian Civil War, base.culturalevent.event.entity_involved, North Vietnam
South Vietnam, location.location.people_born_here, Hong Le Webb
m.0c5n9pb, military.military_command.military_conflict, Joint warfare in South Vietnam, 1963–69
m.02h77gp, military.casualties.combatant, South Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Pathet Lao
m.04z0n0q, military.military_combatant_group.combatants, North Vietnam
Vietnam National University, Ho Chi Minh City, location.location.containedby, Vietnam
Siu Ta, people.person.place_of_birth, South Vietnam
Vietnam, location.country.administrative_divisions, Quảng Ngãi Province
Vietnam War, common.topic.webpage, m.09xgcz2
Vietnam War, book.written_work.subjects, United States of America
War in Vietnam (1954-1959), time.event.included_in_event, Cold War
Sino-Vietnamese War, base.culturalevent.event.entity_involved, Văn Tiến Dũng
Vietnam, location.location.events, Cold War
South Vietnam, location.statistical_region.population, m.0h_3jlj
War in Vietnam, base.culturalevent.event.entity_involved, Anti-communism
Quảng Trị Province, location.location.containedby, Vietnam
South Vietnam, military.military_combatant.military_conflicts, m.04fts66
Jane Luu, people.person.place_of_birth, South Vietnam
Vietnam War, time.event.locations, Southeast Asia
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Le Duan
North Vietnam, military.military_combatant.military_conflicts, m.04yvfm8
Joint warfare in South Vietnam, 1963–69, time.event.locations, North Vietnam
September 1964 South Vietnamese coup attempt, time.event.locations, South Vietnam
Vietnam War, military.casualties.military_conflict, m.04kb4pf
m.04yw7ks, military.military_combatant_group.combatants, North Vietnam
North Vietnam, location.location.events, Operation Rolling Thunder
Vietnam War, base.culturalevent.event.entity_involved, Taiwan
North Vietnam, military.military_combatant.military_conflicts, m.06482w8
South Vietnam, location.country.currency_used, South Vietnamese đồng
m.0b7915n, military.military_command.military_conflict, Joint warfare in South Vietnam, 1963–69
m.02h77tp, military.military_command.military_combatant, South Vietnam
Vietnam, location.country.administrative_divisions, Hanoi
Cambodian Civil War, base.culturalevent.event.entity_involved, North Vietnam
Vietnam, location.location.containedby, Eurasia
South Vietnam, location.location.people_born_here, Nguyễn Xuân Ngãi
m.04y_6r1, military.military_combatant_group.combatants, North Vietnam
South Vietnam, location.location.contains, Ap Lo Gom
m.04yzp99, military.military_combatant_group.combatants, North Vietnam
Cambodian–Vietnamese War, base.culturalevent.event.entity_involved, China
North Vietnam, location.location.events, Operation Pierce Arrow
North Vietnam, location.location.events, Vietnam War
Laotian Civil War, base.culturalevent.event.entity_involved, South Vietnam
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Moratorium to End the War in Vietnam
Vietnam, location.location.containedby, Asia
Joint warfare in South Vietnam, 1963–69, time.event.included_in_event, Cold War
Quảng Ngãi Province, location.administrative_division.country, Vietnam
Quang Binh Province, location.administrative_division.country, Vietnam
Joint warfare in South Vietnam, 1963–69, time.event.locations, Laos
The Vertical Ray of the Sun, film.film.country, Vietnam
m.04yxsw9, military.military_combatant_group.combatants, North Vietnam
Vietnam, location.country.official_language, Vietnamese Language
North Vietnam, military.military_combatant.military_conflicts, m.04z1097
North Vietnam, common.topic.image, LocationNorthVietnam
North Vietnam, location.location.events, Vietnamization
Vietnam War, common.topic.webpage, m.09wmlvm
Vietnam War, military.military_conflict.combatants, m.03z9671
Opposition to United States involvement in the Vietnam War, common.topic.notable_types, Event
North Vietnam, military.military_combatant.military_conflicts, m.04z0cd1
Cambodian–Vietnamese War, time.event.locations, Cambodia
Quảng Ngãi Province, location.location.containedby, Vietnam
Vietnam War, time.event.locations, Vietnam
North Vietnam, location.location.events, Joint warfare in South Vietnam, 1963–69
War in Vietnam, base.culturalevent.event.entity_involved, United States of America
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Pathet Lao
War in Vietnam, base.culturalevent.event.entity_involved, Le Duan
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Self-immolations in protest to the Vietnam War
m.04y_s8t, military.military_combatant_group.combatants, North Vietnam
North Vietnamese invasion of Laos, common.topic.image, Viangchan1
Trần Văn Trà, military.military_person.participated_in_conflicts, Vietnam War
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Nguyễn Văn Thiệu
m.04yw881, military.military_combatant_group.combatants, North Vietnam
South Vietnam, location.country.national_anthem, m.0gm710l
m.03z9671, military.military_combatant_group.combatants, New Zealand
m.0bd485_, military.military_combatant_group.combatants, North Vietnam
Vietnam War, common.topic.webpage, m.0b47hsk
Tran Dinh Truong, people.person.place_of_birth, South Vietnam
m.04z0zb9, military.military_combatant_group.combatants, North Vietnam
Vietnam Veterans Memorial, location.location.containedby, Washington, D.C.
m.0wg12cd, location.mailing_address.country, South Vietnam
Nathan Pham, people.person.place_of_birth, South Vietnam
m.04kb4mf, military.military_combatant.casualties, New Zealand
First Indochina War, base.culturalevent.event.entity_involved, Ho Chi Minh
South Vietnam, common.topic.article, m.0g8c4
North Vietnam, common.topic.article, m.0g979
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Presidio mutiny
m.07lm3yg, military.military_combatant_group.combatants, North Vietnam
m.04z35mt, military.military_combatant_group.combatants, North Vietnam
Vietnam, location.country.form_of_government, Socialist state
North Vietnam, military.military_combatant.military_conflicts, m.07llp3_
North Vietnam, military.military_combatant.military_conflicts, m.03z97td
m.04y_39b, military.military_combatant_group.combatants, North Vietnam
Southeast Asia, location.location.events, Indochina Wars
Vietnam War, common.topic.notable_for, g.1258vfs7z
m.07slz04, military.military_combatant_group.combatants, North Vietnam
North Vietnam, location.location.events, Operation Pony Express
North Vietnam, military.military_combatant.casualties, m.04ml3lw
North Vietnam, location.location.events, Battle of Haiphong Harbor
m.04z083c, military.military_combatant_group.combatants, North Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.07slz04
Operation Linebacker II, time.event.locations, North Vietnam
Hanoi, base.biblioness.bibs_location.country, Vietnam
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0b7915n
South Vietnam, location.location.contains, Van Tuong
First Indochina War, time.event.locations, Southeast Asia
South Vietnam, location.location.contains, Bình Ba
Vietnam War, base.culturalevent.event.entity_involved, China
Sino-Vietnamese War, base.culturalevent.event.entity_involved, China
North Vietnam, military.military_combatant.casualties, m.04kb4l7
North Vietnam, location.location.events, Operation Linebacker II
Ho Chi Minh City, location.location.containedby, Vietnam
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, William Westmoreland
War in Vietnam, base.culturalevent.event.entity_involved, Ho Chi Minh
Vietnam, location.country.administrative_divisions, Quang Binh Province
First Indochina War, base.culturalevent.event.entity_involved, North Vietnam
Southeast Asia, location.location.contains, Provisional Revolutionary Government of the Republic of South Vietnam
m.09w6h34, common.webpage.topic, Vietnam War
Vietnam War, military.military_conflict.casualties, m.04kb4mf
1960 South Vietnamese coup attempt, time.event.locations, South Vietnam
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Kent State shootings
Kim Lien, location.location.containedby, Vietnam
North Vietnam, location.location.events, Operation Ivory Coast
South Vietnam, common.topic.notable_types, Country
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Cao Văn Viên
Vietnam War, common.topic.webpage, m.09w6h34
Vietnam, location.country.form_of_government, Single-party state
Vietnam War, base.culturalevent.event.entity_involved, Khmer Republic
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0b78jlb
Cambodia, location.location.events, Cambodian–Vietnamese War
North Vietnam, military.military_combatant.military_conflicts, m.04yxsw9
North Vietnam, military.military_combatant.military_conflicts, m.04fts61
m.04z0g8_, military.military_combatant_group.combatants, North Vietnam
m.04z1097, military.military_combatant_group.combatants, North Vietnam
Vietnam War, common.topic.webpage, m.09xfyqk
Nguyễn Cao Kỳ, military.military_person.participated_in_conflicts, 1963 South Vietnamese coup
Vietnam, location.country.capital, Hanoi
Joint warfare in South Vietnam, 1963–69, base.culturalevent.event.entity_involved, Võ Nguyên Giáp
North Vietnam, military.military_combatant.military_conflicts, m.04y_538
Vietnam War, book.written_work.subjects, Asia
Hanoi, location.administrative_division.country, Vietnam
Ho Chi Minh City, base.biblioness.bibs_location.country, Vietnam
North Vietnam, military.military_combatant.military_conflicts, m.04yz37j
Van Tuong, location.location.containedby, South Vietnam
North Vietnam, location.location.people_born_here, Hanoi Hannah
Gia Dinh, location.location.containedby, South Vietnam
Opposition to United States involvement in the Vietnam War, time.event.includes_event, Chicano Moratorium
1975 Spring Offensive, base.culturalevent.event.entity_involved, North Vietnam
Vietnam War, common.topic.webpage, m.09wx9cc
War in Vietnam (1954-1959), base.culturalevent.event.entity_involved, Communism
m.0b79c5w, military.military_combatant_group.combatants, South Vietnam
Cambodia, location.location.events, Vietnam War
South Vietnam, location.location.containedby, Southeast Asia
North Vietnam, location.location.events, Operation Chopper
Phuong Ngo, people.person.place_of_birth, South Vietnam
Joint warfare in South Vietnam, 1963–69, military.military_conflict.commanders, m.0c5n9pb
Vietnam War, base.culturalevent.event.entity_involved, Nguyễn Cao Kỳ
Vietnam War, common.topic.webpage, m.09xtw5q
Vietnam War, common.topic.webpage, m.09w6kz6
m.04z15c1, military.military_combatant_group.combatants, North Vietnam
m.04ywmnk, military.military_combatant_group.combatants, North Vietnam
Vietnam War, time.event.included_in_event, Indochina Wars
Location of Republic of South Vietnam, common.image.appears_in_topic_gallery, South Vietnam
Vietnam War, base.culturalevent.event.entity_involved, Cuba

Answer: New Zealand