Being one of the few chartered health psychologists locally from the British Psychological Society and HCPC registered practitioner psychologist from the U.K., he has been promoting the development of health psychology and health counselling through professional psychological practices and research, training health and social care professionals, and community consultations for more than 25 years. In his professional networks, Dr. Tang also served as Council Member of the Hong Kong Psychological Society, an approved supervisor of the Hong Kong Professional Counselling Association, Consultant Supervisor of counselling centers and a school board Manger.
He has served in a number of academic and research institutions, including the Centre on Behavioral Health, Breakthrough Organization and a number of tertiary schools of continuing education in universities. He has been pioneering holistic models of development for both adolescents, adults and families, with psychological practices specialize in resilience-building and spiritual empowerment along the direction of Body-Mind-Spirit integration, online tele-health psychological services, and AI assisted psychological interventions.
He continues to acquire professional development in different areas of Health Psychology. These include professional training of young people and adult learners in health and social care settings. He was among the pioneer teaching teams of behavioural sciences for nursing and medical schools, the first cohort of postgraduate dietitian course, the first local professional diploma of health counselling and psychology, the first professional certificate in family education and the first largest-scaled community level Life and Death Education in Hong Kong called the ENABLE Project. He also play consultative advisory role in a number of NGOs, community mental health services and online tele-health psychological professional providers.