North and South Vietnam,France,the United States, Australia, South Korea, & New Zealand
no
After the war, there was a reunification of Vietnam. So the answer is "One country".
Vietnam , America , and Russia
The Vietnam War was part of the cold war. The cold war was between governments (Nations/Countries).
North Vietnam/VC vs allies
North Vietnam won them.
The countries that were actually "physically" involved, and were bombed or had US aircraft crash into them, whether they were "officially" in the war or not, were: Lao's, Cambodia, North Vietnam and South Vietnam.
The Soviet Union (USSR) supplied North Vietnam, and the US fought for South Vietnam.
lol gulf war
united both countries under one flag.
Vietnam was split into two countries during the vietnam war, the north was ruled by Ho Chi Minh and the South by Ngo Diem.
Laos and Cambodia were both drawn into the Vietnam War because of atrocities the people of these two countries suffered under the hands of North Vietnam. South Vietnam and other countries were trying to keep the North Vietnamese army from spreading Communism in these countries.