North Vietnamese victory depended on the logistic supply line of the Trail , which was located in the Kingdom of Laos .
The Ho Chi Minh Trail was crucial for the People 's Army of Vietnam ( PAVN ) strategy for conquering South Vietnam during the Second Indochina War .
North Vietnamese victory depended on the logistic supply line of the Ho Chi Minh Trail , which was located in the Kingdom of Laos .
The Ho Chi Minh Trail was crucial for the People 's Army of Vietnam ( PAVN ) strategy for conquering South Vietnam during the Second Indochina War .