International School Eastern Seaboard
American · IB. Ages 2-18. Tuition ฿357,600–฿646,000 a year. First term starts 13 Aug 2026. Fees: 2026/27; checked 14 Oct 2026.
In brief
Six schools in this guide are in Si Racha, Surasak and Bowin. They range from an American and IB international school (ISE) to a Japanese-curriculum school (TJAS), Thai bilingual schools and an international kindergarten. Fees below are 2026/27 tuition as published by each school.

Fees are yearly tuition from each school’s own fee page; extras such as entry fees, bus and meals are on each profile. Compare these fees grade by grade.
Yes. International School Eastern Seaboard (ISE) is in Bowin, inside the Burapha Golf Club area, and teaches an American curriculum with the IB Diploma. Kids Avenue is an international kindergarten in Surasak.
Yes. The Thai-Japanese Association School Sriracha (TJAS) teaches the Japanese national curriculum for Grades 1 to 9 and follows the Japanese school year, April to March.
ISE teaches in English. Assumption College Sriracha and Darasamutr run English or mini-English programmes inside the Thai curriculum. Ask each school how many hours a week are taught in English.