On 11th March 2026, the Privy Purse Bureau will collaborate with the Faculty of Dentistry of Chulalongkorn University, Siam Commercial Bank PCL, the SCB Foundation, Siam Cement PCL, the SCG Foundation, Deves Insurance PCL, Thai Beverage PCL, Airports of Thailand PCL, the Royal Bangkok Sports Club, PTT PCL, BJC Big C Group, GMM Grammy PCL, Grand Prix International PCL, Gulf Development PCL, Advanced Info Service PCL, and Thai Physicians Association of America (TPAA) to organise a mobile dental unit as part of “Happy and Healthy Citizen” Project by the Royal Medical Team – the third round of 2026 at the Prem Prachakorn Canal Development Project (Wat Samian Nari), Bangkok.