Question

Cause of Vietnamese war and also why did U.S.A interfer in Vietnamese war???

Answer 1

u.s feared the Vietnam would be independent, I.e a small country would have its own govt and spread it to other parts too..

u.s feared loss of their control over other country
thus, to establish their supremacy, u.s stepped into war

Answer 2

USA interfer in the Vietnamese war because of the spreading of the communism in the Asia .