Assoc. Prof. Dr Chalermpol Chamchan, Lecturer at the Institute for Population and Social Research, Mahidol University was a representative to attend regional meetings to develop a strategic framework for the implementation of social determinants of health in Southeast Asia [Regional Consultation to Develop Strategic Framework on Social Determinants of Health Actions in South-East Asia (2023-2030)] with representatives from Thailand from the Office of the National Health Commission (NHSO) and the Office of the National Economic and Social Development Council, organized by the World Health Organization for Southeast Asia in New Delhi, India.