Hanoi , the capital of Vietnam, is known for its centuries-old architecture and a rich culture with Southeast Asian, Chinese and French influences. The city mostly lies on the right bank of the Red River on northern Vietnam. It is located 21.02 latitude and 105.84 longitude and it is situated at elevation 10 meters above sea level. Hanoi is 1,720 km (1,070 mi) north of Ho Chi Minh City and 105 km (65 mi) west of Haiphong. north of Ho Chi Minh. north of Ho Chi Minh City and 105 km (65 mi) west of Haiphong. north of Ho Chi Minh. north of Ho Chi Minh City and 105 km (65 mi) west of Haiphong. north.