Region
United States
394
Vietnam
131
Southeast Asia
12
Vietnam (Democratic Republic)
11
Indochina
6
Alaska
5
Cambodia
5
Laos
5
Soviet Union
5
China
4
Ho Chi Minh City
4
Khé Sanh
4
Washington (D.C.)
4
Afghanistan
3
Canada
3
France
3
Great Britain
3
Iraq
3
Vietnam (Republic)
3
Asia, Eastern
2
Australia
2
California
2
Catonsville (Md.)
2
Khé Sanh (Vietnam)
2
Mekong River Delta (Vietnam and Cambodia)
2
Philippines
2
Virginia
2
An Lôc̣
1
An Lôc̣ (Vietnam)
1
Asia
1
Asia, Southeastern
1
Baltimore (Md.)
1
Berkeley
1
Berkeley (Calif.)
1
Catonsville
1
Central Highlands
1
Central Highlands (Vietnam)
1
Châu Đôć
1
Colorado
1
Con Thièn̂ Mountain Region
1
Cu ̉Chi (District)
1
Cu ̉Chi (Ho Chi Minh City, Vietnam : District)
1
Cuba
1
Denver
1
Des Moines
1
Developing countries
1
Germany (West)
1
Hiroshima-shi (Japan)
1
Ho Chi Minh Trail
1
Huê.́
1
more ...