Answer:
False
Step-by-step explanation:
Siam was the former name for the current nation, Thailand. Siam (pronounced Sa-yam, Syam, Si-am) was a nation ruled by Absolute Monarchy until the name Siam was changed to Thailand on 24 June 1939 during Plaek Phibunsongkarm.
However, in short intervals after World War 2, Thailand was then named back to Siam and named back to Thailand again after 1948.