Region
Asia --
China --
15
Asia
12
China
11
Malaysia --
3
United States
3
United States --
3
Asia, Southeastern
2
Australia --
2
1801-1917
1
Asia, Southeastern --
1
Australia
1
East Asia --
1
Indonesia --
1
Korea (South) --
1
Malaysia
1
Pacific Area --
1
Philippines --
1
Russia
1
Russia --
1
Thailand --
1
Tibet
1
Tibet (China) --
1