South Vietnam, officially the Republic of Vietnam (RVN; Vietnamese: Việt Nam Cộng hòa; VNCH, French: République du Viêt Nam), was a country in Southeast...

of South Vietnam was first introduced by the Provisional Central Government of Vietnam, later served as the national flag of the State of Vietnam (known...

list of leaders of South Vietnam, since the establishment of the Autonomous Republic of Cochinchina in 1946, and the division of Vietnam in 1954 until the...

Vietnam became territorially confined to those lands of Vietnam south of the 17th parallel, and as such became commonly known as Republic of Vietnam....

North Vietnam and South Vietnam, the north was supported by the Soviet Union, China, and other countries in the Eastern Bloc, while the south was supported...

Democratic Republic of Vietnam (North Vietnam) as an armed underground government opposing the government of South Vietnam (Republic of Vietnam) under President...

united front organization in South Vietnam. Formally organized as and led by the National Liberation Front of South Vietnam and nominally conducted military...

Malaysia through the South China Sea. Its capital is Hanoi and its largest city is Ho Chi Minh City (commonly known as Saigon). Vietnam was inhabited by the...

Republic of Vietnam (ARVN; Vietnamese: Lục quân Việt Nam Cộng hòa; French: Armée de la république du Viêt Nam) composed the ground forces of the South Vietnamese...

The South Korean government, under the regime of Park Chung Hee, took an active role in the Vietnam War. South Korea's decision to join resulted from various...