Friday, September 22, 2023 at 8:30 a.m. Mrs. Thida Thongsongsuk, retiree of the year 2023 of Suan Sunandha Rajabhat University Demonstration School. Participated in the ceremony to pay homage to Her Majesty Queen Sunandha Kumariratana, with Assoc. Prof. Dr. Chutikarn Sriwiboon, President of Suan Sunandha Rajabhat University presiding over the ceremony and has executives Demonstration school personnel participate in the ceremony