On July 17, 2024, at the conference room of Bang Kwang Central Prison, Mr. Sahakarn Petchnarin, Director-General of the Department of Corrections, Prof. Pornchai Jansisyanont, Dean of Faculty of Dentistry, Chulalongkorn University, signed the memorandum of understanding (MOU) of “Academic Cooperation on Dentistry, Dental Public Health, and Dental Treatment” The ceremony were attended by DOC executives and leaders: Mr. Charn Wachiradech, Deputy Director-General (Development), Mr. Somphob Sangkhudkaew, Chief of Inspectors, and Mr.Yuthana Nakruengsri, Director of the Bang Kwang Central Prison, along with Faculty of Dentistry, Chulalongkorn University executives: Prof. Thantrira Porntaveetus, Assistant Dean, Assoc. Prof. Lt. Rangsima Sakoolnamarka, Associate Dean, and Assoc. Prof. Patita Bhuridej, Director of H.M The King’s Dental Service Unit, and lecturer of Department of Community Dentistry.