The United States didn't fight against South Vietnam in fact they were allies fighting against North Vietnam.
The American experience in Vietnam ended in 1975 with the fall of Saigon, leading to the collapse of South Vietnam and the end of the American war effort.
At the end of the Vietnam War, Congress refused to support South Vietnam any longer.
At the end of the war.
The Vietcong strikes convinced President Kennedy to send American military advisers to South Vietnam. nova net
At the end of the Vietnam War, Congress refused to support South Vietnam any longer.
The South Vietnamese
Ultimately the withdrawal of American troops from Vietnam could be used to define the end of the war, the last of the American troops did not leave until the Paris Peace accords were signed in 1973.
The Vietnam War was the only time that the communists defeated an American supported free nation (South Vietnam).
Vietnam won the French war. North Vietnam won the American Vietnam War. There was no such country named "Vietnam" during the American Vietnam War 1955-1975. There were two nations: North VN & South VN.
I was not involved in the Vietnam war. That was between the American (and Australians and south Vietnamese) and the Vietcong.
The Vietnam War ended in 1975, when North and South Vietnam become one country, Vietnam.
The president of South Vietnam at the end of the war was Nguyen Van Thieu.