STS Student Wins Awards from Inter-School Sports Competition 2020

National Best Painting Award of PTT Art Competition 2020

STS English Camp 2020

Happy Mother's Day

Ceremony for His Majesty the King Vajiralongkorn’s Birthday

Teachers' Appreciation Day - Wai Kru

Buddhist Lent Day Activity 2020

Covid-19 Safety Measures

Grade 12 Graduation

STS Sports Day (Trilingual Games) 2020

Certificate of Recognition

Mothers' Day

การแลกเปลี่ยนวัฒนธรรมเยาวชนนานาชาติ ไทย-จีน 2019