See: Statistics About the Vietnam War. Recommended by the History Channel.
North Vietnam won the war.
See the website on "Vietnam". But be advised, there was NO "North Vietnam" after the war ended...Just VIETNAM.
an exchange of prisoners of war in North Vietnam
There no longer is a North Vietnam, North Vietnam and South Vietnam were joined together after the Vietnam War.
The North won.
Air war-North Vietnam Ground war-South Vietnam
For North Vietnam it was.
See: Vietnam war statistics
North Vietnam=Air War South Vietnam=Ground & Riverine War
North Vietnam won the war.
See website: Vietnam 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).