Région
China
Japan
United States
6
Manchuria (China)
3
Philippines
2
Soviet Union
2
Afghanistan
1
America
1
Austria
1
Czechoslovakia
1
East Asia
1
Ethiopia
1
Europe
1
Foreign countries
1
Germany
1
Great Britain
1
Guinea
1
India
1
Indochina
1
Iran
1
Manchuria
1
ManchuriaE]mf
1
Pacific Ocean
1
Scandinavia
1
Siberia (Russia)
1