Region
Thailand --
53
Thailand
26
Indonesia --
4
Malaysia --
3
Philippines --
3
Burma --
2
Asia, Southeastern
1
Brunei --
1
China
1
China --
1
Indochina --
1
Laos
1
Laos --
1
Malaysia
1
Malaysia - --
1
Myanmar --
1
Singapore --
1
Thailand - --
1
Thailand, Southern
1
United States
1
United States --
1
Vietnam, Southern
1