On 27 October 2022, ASEAN Institute for Health Development (AIHD), Mahidol University held Wai Kri Ceremony or A ceremony to salute the teachers at Boonsiri Hall and online via Zoom Meeting. The aims were to pay respects to teachers or lecturers in order to express their gratitude and formalize the relationship between students and lecturers. There are lecturers, and students from the Doctor of Philosophy Program in Health and Sustainable Development (International Program) and Master of Primary Health Care Management (International Program) joined this ceremony.