On June 28, 2023, Mr. Kriangkrai Chaisiriwongsuk Director of the Port Authority of Thailand along with the Port Authority executives Participate in recording a tape to offer good wishes On the occasion of His Majesty King Maha Vajiralongkorn’s birthday Sri Sindhara Maha Vajiralongkorn Mahisorn Bhumibol Adulyadej Kitisirisomboon Adulyadej Sayamindradhibet Ratchavarodom Borommanat Bophit Phra Vajiraklao Chao Yu Hua His Majesty the King’s 71st birthday, July 28, 2023, and Her Majesty Queen Sirikit Her Majesty the Queen The Queen Mother of the Queen Mother His Majesty the King’s 91st birthday, on August 12, 2023, at the Radio and Television Operations Building, PCL. MCOT