From 21st - 23rd October 2025, the Crown Property Bureau will collaborate with the Faculty of Medicine of Ramathibodi Hospital, the Faculty of Medicine of Siriraj Hospital, the Southern Regional Hospital of Tropical Dermatology in Trang Province, the Crown Prince Fund student volunteers, the Siam Commercial Bank PCL, SCB Foundation, the Siam Cement PCL, SCG Foundation, the Deves Insurance PCL, Thai Beverage PCL, the Airports of Thailand PCL, the Royal Bangkok Sports Club, PTT PCL, BJC Big C Group, and GMM Grammy PCL to organise eye surgery, dental and dermatology units as part of “Happy and Healthy Citizen” Project by the Royal Medical Team – the eighteenth round of 2025 at Trang Hospital and Trang Provincial Prison, Trang Province.