Much bigger population from which to recruit armies.
Most talented President the Americans ever had.
Persistence and determination.
North Vietnam won them.
North because they won! North had more reasons to STOP slavery then south keeping slavery.
For freedom
for the weed
Only one nation won the Viet War; North Vietnam. Interesting question, which two nations did you have in mind?
The north won.
The NORTH won
Fluor won the North, DynCorp won the South
North Korean won was created in 1947.
North
Two reasons towns grew in West Africa are the decentralization and the trade with North America.