You probably mean who were the presidents of RVN during the war; Diem then later Thieu.
Red China runs along Vietnam's northern border. During the war Red China ran along North Vietnam's border.
South (RVN-Republic of South Vietnam)
North Vietnam was a communist nation during the Viet War. They defeated (conquered) the Republic of South Vietnam during the Vietnam War (April 1975).
Historians estimate, that approximately 200,000 South Vietnamese servicemen of the Army Republic South Vietnam (ARVN), South Vietnamese Marines, Air Force & Navy were killed during the Vietnam War.
The "Vietcong" lead by Ho Chi Minh were the leaders of North Vietnam during the war and they were communist. Vietnam was divided into the North and the South before the war, they were basically two separate countries, but the Vietcong aimed to take over the South and turn it communist. The Americans were allies of the South as they hated communism and wanted to stamp it out.
Red China runs along Vietnam's northern border. During the war Red China ran along North Vietnam's border.
Saigon
South Vietnam was considered an ally of the US.
South (RVN-Republic of South Vietnam)
Yes. In fact both countries had combat troops helping South Vietnam during the Vietnam war.
Simple, the US.
Diem & Thieu
North Vietnam was a communist nation during the Viet War. They defeated (conquered) the Republic of South Vietnam during the Vietnam War (April 1975).
Historians estimate, that approximately 200,000 South Vietnamese servicemen of the Army Republic South Vietnam (ARVN), South Vietnamese Marines, Air Force & Navy were killed during the Vietnam War.
The Gulf of Tonkin
Fought with the allies in South Vietnam.
NGO dinh diem