On September 22, 2023, Associate Professor Dr. Ameporn Ratinthorn, Dean of the Faculty of Nursing, Mahidol University, together with administrative team, were representatives to attend the pledge ceremony in front His Royal Highness Prince Mahidol of Songkla on the day of receiving a great donation on Mahidol Day 2023 to raise money to help the underprivileged patients of Siriraj Hospital. Professor Dr. Apichart Assawamongkolkul, Dean of Faculty of Medicine Siriraj Hospital, Mahidol University, provided homily to students of Mahidol University in Bangkok Noi area, which consisted of students from Faculty of Medicine Siriraj Hospital, Faculty of Nursing, Faculty of Medical Technology, and Faculty of Physical Therapy, making a vow to perform their duties for the society following the footsteps of the Prince Father. The event was organized annually at the court of His Royal Highness Prince Mahitala Dhibesra Adulyadej Vikrommonument, Siriraj Hospital.