Region
ASEAN countries --
1
Africa --
1
Asia
3
Asia --
5
Asia, Southeastern --
2
Australia
1
Australia --
1
Brazil --
1
Central America
1
Central America --
1
China
4
China --
10
Developing countries
1
East Asia
1
East Asia --
1
Hong Kong --
1
Hungary
1
Hungary --
1
India
2
India --
3
Japan
1
Japan --
4
Korea (South)
1
Korea (South) --
1
Malaysia --
1
Pacific Area
1
Pacific Area --
1
Pacific area --
2
Taiwan
1
Taiwan --
2
United Nations --
1
United States
2
United States --
3
Vietnam
2
Vietnam --
2