On May 8th, 2023, Prof. Kulkanya Chokephaibulkit, Founding Director and Consultant of Siriraj Institute of Clinical Research (SICRES), Prof. Jarupim Soongswang, Chair of the Department of Pediatrics, and Lect. Sukree Kade from the Center of Applied Thai Traditional Medicine welcomed Assoc. Clin. Prof. Christopher Tymchuk and distinguished guests from the University of California, Los Angeles (UCLA) David Geffen School of Medicine, USA on a visit and discussion at the Center of Applied Thai Traditional Medicine and Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University.