Dr. Pannawat Chaiyawatthanananthn (Assistant to Associate Dean for Research), Assoc. Dr. Arunporn Itharat, and students from Department of Applied Thai Traditional Medicine, Faculty of Medicine, Thammasat University participated the First International Workshop in Traditional Chinese & Thai and Western Medicine on Pain Therapy & Management during 25 – 29 November 2019 at University of Medicine and Pharmacy of Targu Mures, Romania.