Vietnam War

Table columns:
Date
Location
Result
Territorialchanges
North Vietnam  Viet Cong  Khmer Rouge[1][2]  Pathet Lao[1]  China[1][3][2]  North Korea[1][3][2] Military support: Soviet Union[1][3][2] Cuba[1][3][2][4][5] Other support[show]  Albania[2]  Algeria[2]  Bulgaria[2][6]  Ceylon[2]  Congo[2]  Czechoslovakia[2][7][8]  East Germany[2][9][10]  Guinea[2]  Hungary[2][11]  Iraq[2]  Mali[2]  Mauritania[2]  Mongolia[2]  Romania[2][12]  Poland[2][11]  Somalia[2]  South Yemen[2]  Sudan[2]  Sweden[2][13][14]  Syria[2]  Tanzania[2]  United Arab Republic[2]  Yugoslavia[2]
Ho Chi Minh Lê Duẩn Võ Nguyên Giáp Văn Tiến Dũng Lê Trọng Tấn Phạm Văn Đồng Hoàng Văn Thái Trần Văn Trà Nguyễn Văn Linh Nguyễn Hữu Thọ …and others
≈860,000 (1967)  North Vietnam: 690,000 (January 1967, included NVA and Viet Cong)[24] Viet Cong: 200,000 (estimated, 1968)[25][26] China: 170,000 (1967)[27][28][29] North Korea: 200[30]
North Vietnam & Viet Cong65,000 civilian dead[35] 849,018 military dead[36][37] 600,000+ wounded[38]  China≈1,100 dead and 4,200 wounded[29]  North Korea14 dead[39] Total military dead: 850,132+Total wounded: ≈604,200

Table rows:
cells: Vietnam War(Chiến tranh Việt Nam)
Part of the Indochina Wars and the Cold War
Clockwise, from top left: U.S. combat operations in Ia Drang, ARVN Rangers defending Saigon during the 1968 Tet Offensive, two A-4C Skyhawks after the Gulf of Tonkin incident, ARVN recapture Quảng Trị during the 1972 Easter Offensive, civilians fleeing the 1972 Battle of Quảng Trị, and burial of 300 victims of the 1968 Huế Massacre.
Date1 November 1955[A 1] – 30 April 1975(19 years, 5 months, 4 weeks and 1 day)LocationSouth Vietnam, North Vietnam, Cambodia, Laos, South China Sea, Gulf of ThailandResult North Vietnamese victory Withdrawal of American-led forces from Indochina Communist governments take power in South Vietnam, Cambodia and Laos South Vietnam is annexed by North VietnamTerritorialchanges Reunification of North and South Vietnam into the Socialist Republic of Vietnam.
1 November 1955[A 1] – 30 April 1975(19 years, 5 months, 4 weeks and 1 day)
South Vietnam, North Vietnam, Cambodia, Laos, South China Sea, Gulf of Thailand
North Vietnamese victory Withdrawal of American-led forces from Indochina Communist governments take power in South Vietnam, Cambodia and Laos South Vietnam is annexed by North Vietnam
Reunification of North and South Vietnam into the Socialist Republic of Vietnam.
Belligerents
South Vietnam  United States[1]  South Korea[1][15][3]  Thailand[1][15][3]  Australia[1][15][3]  Philippines[1][15][3]  New Zealand[1][15][3]  Khmer Republic[1]  Kingdom of Laos[1] Military support: Taiwan[1][16][15][3] Other support[show]  Argentina[15]  Belgium[15]  Brazil[15][17]  Canada[15][3]  Costa Rica[15]  Denmark[15]  Ecuador[15]  France[15]  Greece[15]  Guatemala[15]  Honduras[15]  Iran[15]  Ireland[15]  Italy[15]  Japan[15]  Liberia[15]  Luxembourg[15]  Malaysia[15][18][19]  Morocco[15]  Netherlands[15]  Norway[15]  Pakistan[15]  Paraguay[15]  Peru[15]  South Africa[15]  Spain[15]  Switzerland[15]  Tunisia[15]  Turkey[15]  United Kingdom[15]  Uruguay[15]  Venezuela[15]  West Germany[15]
Commanders and leaders
Ngô Đình Diệm † Nguyễn Văn Thiệu Nguyễn Cao Kỳ Cao Văn Viên Ngô Quang Trưởng John F. Kennedy Lyndon B. Johnson Richard Nixon Gerald Ford Robert McNamara William Westmoreland Creighton Abrams Frederick C. Weyand Park Chung-hee Thanom Kittikachorn Robert Menzies Harold Holt John McEwen John Gorton William McMahon Ferdinand Marcos Keith Holyoake Jack Marshall Norman Kirk Chiang Kai-Shek…and others
Strength
≈1,420,000 (1968)  South Vietnam: 850,000 (1968)1,500,000 (1974–75)[31]  United States: 543,000 (April 1969)[32][33] South Korea: 50,003 Thailand: 11,570[34] Australia: 7,672 Philippines: 2,061 New Zealand: 552[26]
Casualties and losses
South Vietnam195,000–430,000 civilian dead[40][35][41]254,256[42]–313,000 military dead[43] 1,170,000 wounded[44]  United States58,220 dead;[45] 303,644 wounded (including 150,341 not requiring hospital care)[A 2]  South Korea5,099 dead; 10,962 wounded; 4 missing  Australia521 dead; 3,129 wounded[51]  Thailand351 dead; 1,358 wounded[52]  New Zealand37 dead; 187 wounded[53]  Taiwan25 dead;[54]  Philippines9 dead;[55] 64 wounded[56] Total military dead: 318,568–377,311Total wounded: ≈1,340,000+[44]
Vietnamese civilian dead: 627,000–2,000,000[35][57][58] Vietnamese total dead: 966,000[40]–3,091,000[59] Cambodian Civil War dead: 240,000–300,000*[60][61][62] Laotian Civil War dead: 20,000–62,000* Non-Indochinese military dead (sum): 65,425 Total dead (sum): 1,291,425–4,211,451 For more information see Vietnam War casualties and Aircraft losses of the Vietnam War * indicates approximations

Questions about this table:
originalText: when did north vietnam and south vietnam unite
answer: answerTexts: 30 April 1975