Region
East Asia --
East Asia
7
Asia, Southeastern
4
Asia, Southeastern --
4
Japan
4
Japan --
4
United States
4
United States --
4
China
2
China --
2
Southeast Asia
2
Southeast Asia --
2
ASEAN countries
1
ASEAN countries --
1
Asia
1
Asia --
1
Australia
1
Australia --
1
India
1
India --
1
Korea
1
Korea (North) --
1
Korea (South)
1
Korea --
1
Korea(South) --
1
Pacific Area --
1
Papua New Guinea
1
Papua New Guinea --
1
South Asia
1
Soviet Union
1
Soviet Union --
1
Vietnam
1
Vietnam --
1