Region
ASEAN countries
ASEAN countries --
26
China
5
China --
5
Korea (South)
4
Korea (South) --
3
Burma
2
Burma --
2
Canada --
2
Indochina
2
Indochina --
2
United States
2
United States --
2
ASEAN Countries
1
Cambodia
1
Canada
1
European Economic Community countries --
1
European Union countries
1
European Union countries --
1
European economic community countries
1
Korea(South) --
1
Pacific Area --
1
Scandinavia
1
Scandinavia --
1
Southeast Asia
1
Southeast Asia --
1
Vietnam
1