Region
Africa
1
Africa --
1
Asia
3
Asia --
1
Asia, Southeastern
1
Cambodia
1
Cambodia --
1
China
4
China --
5
East Asia --
1
Environmental aspects
1
Great Britain
2
Great Britain --
2
History
1
Indonesia
2
Indonesia --
1
Japan
2
Japan --
3
Malacca, Strait of
2
Malacca, Strait of --
2
Malacca, Straits of
1
Malaya --
1
Malaysia
Malaysia --
1
Malaysia - --
18
Malaysia --
96
Pacific Area
1
Pacific Area --
1
Singapore
3
Singapore - --
1
Singapore --
2
Southeast Asia
1
Sri Lanka
1
Sri Lanka --
1
Thailand --
1
United States
2
United States --
2