Region
China
13
China --
Southeast Asia --
Southeast Asia
12
United States
2
United States --
2
ASEAN countries
1
ASEAN countries --
1
Africa
1
Africa --
1
Asia
1
Burma --
1
East Asia
1
India
1
Malaysia
1
Malaysia --
1
Singapore
1
Singapore --
1
South America
1
South America --
1
Southeast
1
Southeast asia
1
Taiwan
1
Taiwan --
1