Mr. Nuttapat Ounhakongka, Director of Operations Department on behalf of Mass Rapid Transit Authority of Thailand (MRTA) congratulated Thailand Post on 19th establishment anniversary and 139th year of Thailand postal service on Monday 15th August 2022 at Thailand Post’s executive building, Bangkok. In this regard, MRTA contributed to Siriraj Foundation to support SIACG (Siriraj Academic Center of Geriatric Medicine) building construction and medical supplies where Miss Suchada Buddharuksa, Chief Commercial Officer was a receiver.