On August 2, 2023, students of the Thai language program, Faculty of Education, Suan Sunandha Rajabhat University, participated in O Ae Wiharn Rai chanting activities during the Buddhist Lent festival 2566 B.E. at Sala Rai, around the ubosot of Wat Phra Sri Rattana Satsadaram in the royal palace, with Thidadow Dechsri as a teacher in charge.