Answer:
Vietnam uses war, wherein India it followed the idea of Nonviolent resistance of Gandhi to gain independence.
Step-by-step explanation:
Vietnam declares its independence from France, where India from Britain. After World War II, Chi Minh (communist) returns from China and forms an organized guerrilla group (Viet Minh) to fight for Vietnamese independence.
India followed the idea of nonviolence under Gandhi to get independence. Gandhi did not believe in violence but agreed in silents march to fight against the British, which included Salt March, Satyagraha etc.