TSIS International School

Our Junior School for students aged 2-11 years is at Wongwianyai. Our Senior School for students aged 11-18 years is near Sukhumvit Soi 76. 

TSIS students achieve IGCSE and A Level results which are better than most international schools in the region and our students move to universities all around the world. 

TSIS is a CIS Member school. We are also accredited by Western Association of Schools and Colleges (WASC) and affiliated with the International Schools Association of Thailand (ISAT). 

To learn more: linktr.ee/tsis.international.school