Region
Cambodia --
11
Asia --
6
China --
6
Former Soviet republics --
6
Vietnam --
6
United States --
5
Cambodia
4
Former Soviet republics
4
Hong Kong (China) --
4
Indonesia --
4
Pacific Area --
4
Southeast Asia --
4
Arab countries --
3
Asia
3
Asia, Southeastern --
3
Europe, Eastern --
3
Philippines --
3
Southeast Asia
3
Thailand --
3
United States
3
Vietnam
3
Asia, Southeastern
2
East Asia --
2
Europe, Eastern
2
Hong Kong
2
Indonesia
2
Pacific Area
2
Russia (Federation) --
2
South Africa --
2
ASEAN countries --
1
Asia, Central
1
Asia, Central --
1
Australia
1
Australia --
1
Balkan Peninsula
1
Balkan Peninsula --
1
Baltic States
1
Baltic States --
1
Burma
1
Burma --
1
Canada --
1
Central America
1
Central America --
1
Chad --
1
China
1
China, Northwest --
1
China, Southwest --
1
Czech Republic --
1
European Economic Community countries
1
European Economic Community countries --
1
more ...