Lecturer Rachatawan Chiabchalard, Assistant to the Dean for Corporate Relations, Faculty of Tropical Medicine, Mahidol University, representative of Professor Yaowalark  Sukthana, M.D., Dean of the Faculty of Tropical Medicine, Mahidol University congratulated to Major General Channarong Nakasawasdi, M.D., in occasion that he was appointed to be Director of Phramongkutklao Hospital.  At Chalermprakiat Building, Phramongkutklao Hospital.