1930s
The origins of the communist movement in Thailand begin with the founding of the Siam Special Committee of the South Seas Communist Party between 1926 and 1927. An infusion of leftists fleeing China for Thailand in the late 1920s following the Nationalist-Communist split of 1927 also increased support for activities. Accounts vary, but sometime between late 1929 and early 1930 the Communist Party of Siam was inaugurated.
Read more about this topic: Communist Party Of Thailand, 1920s