He currently serves as an Assistant Professor of the Department of Senior Citizen Service Management, Minghsin University of Science and Technology, Taiwan. Since 1990, Dr. Chu has been responsible for the community dental clinic program in Taipei City and has served in a public hospital as an attending physician of dentistry. His educational background includes an MHA and a PhD in epidemiology from Young-Ming University in Taiwan. He has a DDS from the Chung-Shan Medical University in Taiwan and a graduate certificate in oral medicine