Hanoi
Saigon
North Vietnam hasn't existed since 1975 or there abouts. It's Vietnam since about 1975 (they won the war and united the country into one nation). Hanoi is probably still the capital; as it was during the war.
North Vietnam was a communist nation during the Viet War. They defeated (conquered) the Republic of South Vietnam during the Vietnam War (April 1975).
Ho Chi Minh was at power in North Vietnam during Vietnam War and he was a Communist.
North
smith
For North Vietnam to win the war; which they did.
communist
north vietnam
Giap was the most known.
North
smith