Demonstration School of Suan Sunandha Rajabhat University Organize activities to show the spirit to the retirees for the year 2022, with two retired officials, Ajarn Siriphan Klaiklueng and Mrs. Sunan Semanit at the stadium in front of Building 15, with Ajarn Chuchakaj Chulert, Deputy Director of Administration. Giving bouquets to retirees and the student committee representing the students expressing their generosity.