Region
Japan
Japan --
61
United States
22
United States --
21
China
15
China --
14
East Asia --
8
Asia, Southeastern --
5
Asia, Southeastern
4
United states --
4
Asia
3
Asia --
3
East Asia
3
Korea (South)
3
Korea (South) --
3
Southeast Asia
3
Soviet Union
3
Soviet Union --
3
ASEAN countries
2
ASEAN countries --
2
India
2
India --
2
Korea
2
Korea --
2
Russia
2
Southeast Asia --
2
Africa
1
Africa --
1
Australia
1
Australia --
1
Burma
1
Burma --
1
Europe
1
Europe --
1
Germany
1
Germany --
1
Great Britain
1
Great Britain --
1
Indo-Pacific Region --
1
Japan- --
1
Korea (North)
1
Korea (North) --
1
Korea(Souith) --
1
Korea(South)
1
Korea(South) --
1
Kuvil Islands (Russia)
1
Malaysia
1
Malaysia --
1
Malaysia. Human Resource Development
1
Mexico
1
more ...