Region
China
10
Malaysia --
10
China --
9
Japan --
9
Malaysia
9
United States --
7
United States
6
Cuba
5
Cuba --
5
Japan
5
Asia
4
Asia --
4
Asia, Southeastern
4
Germany --
4
Malaya --
4
Vietnam --
4
Africa --
3
Great Britain --
3
Indonesia --
3
Iraq --
3
Vietnam
3
Argentina --
2
Asia, Southeastern --
2
Asian --
2
Burma
2
Developing countries --
2
Europe --
2
Hong Kong (China) --
2
Indonesia
2
Korea (South) --
2
Korea --
2
South Asia
2
Southeast Asia
2
Southeast Asia --
2
Africa
1
Agentina
1
Arabian Peninsula
1
Arabian Peninsula --
1
Armenia (Republic) --
1
Australia --
1
Baltic States
1
Borneo
1
Borneo --
1
Brazil
1
Brazil --
1
Bulgaria --
1
Burma --
1
Canada
1
Central America
1
Central America --
1
more ...