Region
Asia
4
Asia, Southeastern
4
ASEAN countries
3
ASEAN countries --
3
Asia --
3
Pacific Area --
3
Asia, Southeastern --
2
East Asia
2
East Asia --
2
Japan
2
Japan --
2
Malaysia
2
Malaysia --
2
Pacific Area
2
Thailand
2
Thailand --
2
Canada. Treaties, etc. 1992, Oct.7 --
1
China
1
China --
1
Developing countries --
1
Europe
1
Europe --
1
European Economic Community countries
1
European Economic Community countries --
1
Hong Kong (China) --
1
Indonesia
1
Indonesia --
1
Korea (South) --
1
North America
1
Pacific area
1
Taiwan --
1
United States
1