On December 19, 2024, Associate Professor Praphasri Rirattanapong, Deputy Dean for Academic Affairs and Postgraduate Education, Mahidol University Faculty of Dentistry, delivered the opening speech for the Seminar on Postgraduate Educational Administration Division held at Meeting Room B9, on the 7^th floor of the 50^th Anniversary of H.R.H. Princess Maha Chakri Sirindhorn Building.

The seminar, held from December 19–20, 2024, reviewed past performance, summarized lessons learned from the work performed, and explored solutions to prevent and address challenges collaboratively. Additionally, the event aimed to enhance the morale and motivation of postgraduate education administration personnel, fostering a supportive and encouraging work environment.