Region
China
7
Southeast Asia --
7
United States --
7
Asia
6
Asia --
6
China --
6
Southeast Asia
6
United States
5
ASEAN countries --
4
Japan
4
Japan --
4
Pacific Area
4
Pacific Area --
4
ASEAN countries
3
European Union Countries --
3
Pacific area --
3
Singapore --
3
East Asia
2
East Asia --
2
India --
2
Singapore
2
Taiwan --
2
Asia, Southern
1
Asia, Southern --
1
Brazil --
1
Developing countries
1
Developing countries --
1
European Union Countries
1
India
1
Korea (South) --
1
Malaysia
1
Malaysia - --
1
Russia (Federation)
1
Russia (Federation) --
1
Russia (Ferderation) --
1
Shanghai (China) --
1
Shanghai, China --
1
South Asia
1
South Asia --
1
Southeast AsiaxPeriodicals
1
Soviet Union --
1
Taiwan
1
Western countries
1
Western countries --
1