Region
China
24
Malaysia
24
United States
21
Japan
16
Asia
11
Asia, Southeastern
9
China --
8
Malaysia --
8
Developing countries
6
United States --
5
Vietnam
5
ASEAN countries
4
East Asia
4
Great Britain
4
Japan --
4
United Kingdom
4
Asia --
3
Developing countries --
3
Europe
3
Indonesia
3
Indonesia --
3
Philippines
3
Taiwan
3
Vietnam --
3
ASEAN countries --
2
Asia, Southeastern --
2
Former Soviet republics --
2
Papua New Guinea
2
Poland
2
Poland --
2
Russia (Federation)
2
Russia (Federation) --
2
Singapore
2
Thailand
2
Africa
1
Arab countries
1
Arab countries --
1
Australia
1
Baltic States
1
Baltic States --
1
Burma
1
Burma --
1
California --
1
Canada
1
Case studies
1
Chile
1
Cleveland
1
Czech Republic
1
Czech Republic --
1
East Asia --
1
more ...