Mass Rapid Transit Authority of Thailand (MRTA) joined in the activities related to King Chulalongkorn Day on Wednesday 23rd October 2019. In the morning, Mr. Pakapong Sirikantaramas, Governor joined in the wreath laying ceremony. In the evening, Mr. Surachet Laophulsuk, Deputy Governor (Engineering and Construction) joined in Candle-lighting ceremony to pay tribute to King Rama V at Sanam Luang, Bangkok where Mr. Wissanu Krea-ngam, Deputy Prime Minister presided over the ceremony.