Friday 31 May 2024 at 2:10 p.m. Associate Professor Dr. Sumalee Thienthongdee, Director of Demonstration School presided over the blessing ceremony On the occasion of His Majesty the King's birthday Her Majesty Queen Suthida Her Royal Highness Princess Patcharasudhabimalalaksana, 3 June 2024 at the Demonstration School of Suan Sunandha Rajabhat University (Primary Division), with the administrators, faculty, personnel, and students of the Demonstration School. Participate in the blessing ceremony