Dr. Angela Siu is Associate Professor at the Department of Educational Psychology. She is a registered Clinical Psychologist and an Associate Fellow of the Hong Kong Psychological Society, and a Psychological Associate of the College of Psychologists of Ontario, Canada. She is also a Certified Theraplay Therapist/Trainer and a Certified Filial Therapist/Instructor. She is a Play Therapist/Supervisor registered under the Canadian Association for Child and Play Therapy and the Association for Play Therapy. She has served as psychologist in various clinical and educational settings.