2026-05-18 Academic Year 2026 Begins Academic Year 2026 Begins 18 May Academic Year 2026 Begins วันเปิดภาคเรียนที่ 1/2569
8:00 am - 9:30 am Opening Mass for the Academic Year 2026 29 May @ 8:00 am - 9:30 am Opening Mass for the Academic Year 2026 Opening Mass for the Academic Year 2026 | Visakha Bucha Day Activities and a Ceremony in Honor of H.M. Queen Suthida's Birthday