Assoc. Prof. Prapat Wanitpongpan, the Deputy Dean for Corporate Communications and International Relations, and Assoc. Prof. Pravit Akarasereenont, the Director of the Center of Applied Thai Traditional Medicine, welcomed Prof. Dr. Yeon Seok Kang from the College of Korean Medicine, Wongwan University, The Republic of Korea, and Prof. Michael Heinrich from the School of Pharmacy, University College London, UK, to serve as the visiting scholars at the Center of Applied Thai Traditional Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, during November 4th – 11th, 2022 (Prof. Dr. Yeon Seok), and November 7th – 11th, 2022 (Prof. Michael Heinrich).