Mr. Saravut Eksuwan, Director of Engineering and Architectural Department on behalf of Mass Rapid Transit Authority of Thailand (MRTA) congratulated Office of Transport and Traffic Policy and Planning (OTP) on the occasion of 20th establishment anniversary on Monday 10th October 2022 at OTP office. In this regard, MRTA also contributed to OTP welfare fund where Mr.Surapong Meantmitr, Deputy Director General was a receiver.