Democracy Monument Construction began on June 24, 2482 and officially inaugurated on 24 March 2483 in the Chom Phon Sampatisiri incumbent Prime Minister.
Democracy monument construction began on June 24 and 2482 (1939) opened March 24 2483 (1940) in field marshal phibun weird war. The Prime Minister's Office
The construction began in Democracy Monument in Bangkok June 24 , 2482 and make the opening ceremony when March 24 , 2483 in the days Field Marshall modernized similarly strange holding a position of Prime Minister