Region
Southeast Asia --
9
Asia --
8
East Asia --
7
Asia
6
South Asia --
5
Southeast Asia
4
United States
3
Asia, Southeastern --
2
South Asia
2
Soviet Union
2
Soviet Union --
2
United States --
2
Asia, Southeastern
1
China
1
China --
1
East Asia
1
East Asia --
1
Korea
1
Korea --
1
Malaysia
1
Malaysia --
1
North Korea
1
North Korea --
1
Pacific Area
1
Russia --
1
South China Sea Region --
1
United Nations --
1