Region
China
2
Malaysia
2
Philippines
2
Philippines --
2
African
1
Asia
1
Asia --
1
China --
1
Developing countries
1
Developing countries --
1
England
1
Great Britain
1
Great Britain --
1
Indonesia
1
Latin America
1
Latin America --
1
Malaysia --
1
Middle East
1
Middle East --
1
Mongolia
1
Mongolia --
1
Southeast Asia
1
Southeast Asia --
1