S
Northern, central and southern VietnamW
Northern, central and southern Vietnam
Central Highlands (Vietnam)W
Central Highlands (Vietnam)
A
Central VietnamW
Central Vietnam
Hong River DeltaW
Hong River Delta
B
LingnanW
Lingnan
Mekong DeltaW
Mekong Delta
C
North Central CoastW
North Central Coast
Northeast (Vietnam)W
Northeast (Vietnam)
D
Northern VietnamW
Northern Vietnam
Northwest (Vietnam)W
Northwest (Vietnam)
E
South Central CoastW
South Central Coast
Southeast (Vietnam)W
Southeast (Vietnam)
F
Southern VietnamW
Southern Vietnam
Vietnamese Demilitarized ZoneW
Vietnamese Demilitarized Zone