On January 5, 2018, Associate Professor Sith Sathornsumetee, Assistant Dean for International Relations welcomed Dr. Joe Robertson, President and delegates from Oregon Health & Science University to visit Faculty of Medicine Siriraj Hospital. On this occasion, Professor Robertson and team also paid a visit at Center of Applied Thai Traditional Medicine and WHO Collaborating Center (CATTM-WHOCC) and received a very warm welcomed by Associate Professor Dr. Pravit Akarasereenont, Chairman of Center of Applied Thai Traditional Medicine.