Note that in 1939, Siam was renamed as Thailand.
Subcategories
This category has the following 10 subcategories, out of 10 total.
0–9
- 1930 establishments in Siam (3 P)
- 1931 establishments in Siam (1 P)
- 1932 establishments in Siam (12 P)
- 1933 establishments in Siam (3 P)
- 1934 establishments in Siam (10 P)
- 1935 establishments in Siam (1 P)
- 1936 establishments in Siam (3 P)
- 1937 establishments in Siam (7 P)
- 1938 establishments in Siam (3 P)