Region
Southeast Asia --
Southeast Asia
18
China
9
China --
9
Burma --
3
South China Sea --
3
United States
3
United States --
3
Australia
2
Australia --
2
Burma
2
East Asia
2
East Asia --
2
Malaysia
2
Malaysia --
2
South China Sea
2
Soviet Union
2
Soviet Union --
2
ASEAN countries
1
ASEAN countries --
1
India
1
India --
1
Japan
1
Japan --
1
Korea (South)
1
Korea (South) --
1
New Zealand
1
New Zealand --
1
Russia
1
Russia --
1
South Asia
1
Yunnan
1