Region
ASEAN countries
2
ASEAN countries --
1
Asia
1
Asia, Southeastern
5
Asia, Southeastern --
1
Canada. Treaties, etc. 1992, Oct.7 --
1
Developing countries
1
Germany
1
Great Britain
1
Japan
2
Korea (South)
1
Korea (South) --
1
Malaya
1
Malaysia
4
North America
1
OECD countries
1
Singapore
1
Ukraine
1
Ukraine --
1
United States
6
Vietnam
1