Region
Asia --
4
Asia
3
Developing countries --
3
Malaysia --
3
Asia, Southeastern
2
China --
2
Korea (South) --
2
Malaysia
2
ASEAN
1
ASEAN countries --
1
Asia, Southeastern --
1
Cuba --
1
Developing countries
1
East Asia --
1
Eastern Europe --
1
Europe, Eastern
1
Europe, Eastern --
1
Germany (West) --
1
Germany --
1
Latin America --
1
Singapore --
1
Southeast Asia --
1
Taiwan --
1