On the afternoon of June 3, 2024, Asst. Prof. Dr. Suwat Nuankhao, Director of Ranong Provincial Education Center, joined the 2nd Big Cleaning Day activity to honor His Majesty the King on the occasion of His Majesty's 6th Cycle Birthday Anniversary on July 28, 2024 at Raksa Warin Hot Springs, Khao Niwet Subdistrict, Mueang Ranong District, Ranong Province.
