Together with the Faculty of Medicine of Chulalongkorn University, the Siam Commercial Bank PCL, SCB Foundation, the Siam Cement PCL, SCG Foundation, Thai Beverage PCL and the Deves Insurance PCL, the Crown Property Bureau provided dental service as part of “Happy and Healthy Citizen” project by the Royal Medical Team as the eighth round of 2023 on 27th July 2023 at Bang Kwang Central Prison in Nonthaburi Province.