USA HISTORY

Detailed explanation-1: -China and the Soviet Union provided massive military and economic aid to North Vietnam, which enabled North Vietnam to fight first the French and then the Americans.

Detailed explanation-2: -North Vietnam was supported by the Soviet Union, China, and other communist allies; South Vietnam was supported by the United States, South Korea, the Philippines, Australia, Thailand, and other anti-communist allies.

Detailed explanation-3: -As the original communist state, the Soviet Union aided North Vietnam, with increasing support in the late 1960s. While the U.S.S.R. supplied some troops, their biggest contribution was in weaponry.

Detailed explanation-4: -China, in particular, also played an important role in the Vietnam wars during 1950 1975. China militarily supported North Vietnam by fighting South Vietnam and the United States in the Vietnam War.

Detailed explanation-5: -It was fought between North Vietnam and South Vietnam. North Vietnam was supported by the Soviet Union, China, and North Korea, and South Vietnam was supported by the United States, South Korea, Thailand, Australia, New Zealand, and the Philippines.