Thach An High School conducts a bilingual Vietnamese – Tay academic year opening ceremony for 2025-2026 school year.

On the morning of September 5, joining the joyful atmosphere of the nationwide “Academic year opening day,” Thach An High School held its opening ceremony for the 2025 – 2026 academic year with a special highlight: welcoming Grade 10 students in both Vietnamese and Tay. This is the first time the school has carried out this meaningful activity, aiming to preserve and promote ethnic cultural values, especially the Tay language – an important ethnic language in Non nuoc Cao Bang UNESCO Global Geopark territory.