Opening the rehabilitation center : Prof. Emeritus Dr. Pornchai Matangkasombut, Chairman of the Board of Directors of Thonburi Rehab Center (THR) Co., Ltd. and Mr. Chaipipat Kaewtrairat, Executive Director of Aqua Corporation Public Company Limited has signed a contract to carry out rehabilitation "The Hills Rehab Chiangmai by Thonburi Rehab Center" to increase rehabilitation centers for drug addicts for more patients to have access to quality services. Pol. Lt. Gen. Patipat Suban Na Ayudhya, Vice Chairman of the Board of THR, Pol. Lt. Gen. Piya Tawichai, Commander-in-Chief of Provincial Police 5, and Mr. Chai Bunnag, Executive Director of the Aqua witness at Thonburi Bamrungmuang Hospital on August 1, 2022.