Region
ASEAN countries --
ASEAN countries
13
Asia, Southeastern
2
Burma
2
Burma --
2
China
2
China --
2
Indochina
2
Indochina --
2
United States
2
United States --
2
ASEAN Countries
1
Asia, Southeastern --
1
Euroepean Economic Community countries
1
Europe
1
Europe --
1
European Economic Community countries
1
European Union countries
1
European Union countries --
1
Pacific Area --
1