Timeline of stamp issuing entities of Thailand and connected areas

Thailand 1883–today
Siam (*) 1883–1939
Thai Occupation of Malaya (*) 1943–1944
1890
1900
1910
1920
1930
1940
1950
1960
1970
1980
1990
2000
2010
2020

Stamp issuing entities of Thailand and connected areas

Name Issued
stamps
Bird
stamps
1883–today Thailand ≈ 3 Thousand ≈ 90
1883–1939 Siam (*)
1943–1944 Thai Occupation of Malaya (*)