The (Republic of) South Vietnam (RVN) ceased to exist when it was conquered by North Vietnam on 30 April 1975.
North & South Vietnam merged into one nation...Vietnam.
The North were the communists. The South was the free republic (of South Vietnam).
Republic of South Vietnam. A free democratic society.
North Vietnam launched an invasion of South Vietnam.North Vietnam launched an invasion of south Vietnam.
To prevent Communist North Vietnam from conquering the REPUBLIC of SOUTH Vietnam. To preserve the free nation of South Vietnam.
A free democratic Republic of South Vietnam; pending elections.
North Vietnam launched an invasion of South Vietnam.North Vietnam launched an invasion of South Vietnam.
YES! North and South Vietnam are now ONE union or country.
RVN=Republic of South Vietnam, a democracy.
The Republic of SOUTH Vietnam was a free society; NORTH Vietnam was communist based.
Nonexistent. South Vietnam ceased to exist in 1975 When North Vietnam successfully conquered the south. There is only Vietnam now.
Preventing Communist North Vietnam from taking over the Free Non communist country of South Vietnam.
A war to preserve the Free Republic of South Vietnam from a communist take over by Communist NORTH Vietnam.