Region
United States --
United States
19
East Asia --
4
Japan
4
Japan --
4
East Asia
3
Pacific Area --
2
ASEAN countries
1
ASEAN countries -
1
ASEAN countries --
1
Asia, Southeastern
1
Asia, Southeastern --
1
Australia
1
Australia --
1
Central America
1
China
1
China --
1
Developing countries
1
Developing countries --
1
Europe --
1
Foreign countries
1
France --
1
Great Britain --
1
Indochina
1
Indochina --
1
Iran --
1
Malaysia
1
United States -
1
United States. --
1