Mr. Rithika Suparat, Deputy Governor (Administration) on behalf of Mass Rapid Transit Authority of Thailand (MRTA) joined in the opening ceremony of Ministry of Transport (MOT)’s activity in honor of Royal Coronation between 22nd – 24th May 2019 on Wednesday 22nd May 2019 in front of MOT’s head office. The opening event was presided over by Mr. Arkhom Termpittapaisith, Minister of Transport.