Mr. Kittikorn Tanpao, Deputy Governor (Engineering and Construction) of Mass Rapid Transit Authority of Thailand (MRTA) presided over National Annual Tree Loving Day activity of 2023 leading MRTA and Bangkok Expressway and Metro PLC’s executives to plant 50 Black Wattle trees near Gate 5 of MRTA on Friday 20^th October 2023. This activity was held every year continuously to increase green area inside MRTA office and to support National Annual Tree Loving Day activity. (Every 21 October)