Region
ASEAN countries
2
ASEAN countries --
2
Europe --
2
America
1
America --
1
Asia
1
Asia --
1
Burma
1
Burma --
1
East Asia
1
East Asia --
1
Euroepean Economic Community countries
1
Europe
1
European Economic Community countries
1
Free trade --
1
Indochina
1
Indochina --
1
Pacific Area
1
Pacific Area --
1