Region
Vietnam
United States
10
Viêt-nam
6
Burma
5
Cambodia
3
China
3
Israel
3
Palestine
3
Asia
2
Indonesia
2
Laos
2
Malaysia
2
Philippines
2
Singapore
2
Thailand
2
Asia, Southeastern
1
Birmanie
1
Cambridge
1
Central Highlands
1
Germany (West)
1
Hanoi
1
Lào Cai (Province)
1
Lào Cai (Vietnam : Province)
1
Malyasia
1
Massachusetts
1
Mongolia
1
Quảng Trị (Province)
1
USA
1
Vietnam Demilitarized Zone (Vietnam)
1
Viêt-nam
1