On September 24, 2024, Assoc. Prof. Dr. Chalermpol Chamchan, Director of the Institute for Population and Social Research, along with Assoc. Prof. Dr. Sutthida Chuanwan, Deputy Director of General Administration, researchers, staff, and students, participated in the wreath-laying ceremony to pay homage to the statue of Prince Mahidol Adulyadej in honor of “Mahidol Day” 2024. The event was held at the Mahidol Learning Center, Mahidol University, Salaya.