Accredited By



Licensed by




  • TRIS is committed to provide the highest possible educational standard of instruction with Christian values.
  • World-class accreditation from WASC and ONESQA
  • Regular program is using a proven K-12 California curriculum from CDE
  • SPACE program is using a Accelerated Christian Education (ACE) curriculum
  • Online program is using an accredited American curriculum
  • Math and science curriculum (GEMS) from University of California at Berkeley
  • Expected School-wide Learning Outcomes (ESLO) provides a clear road map for students to be successful
  • Taught by a qualified native English speaking teachers
  • Small class size (20 and 25 students per class for Kindergarten and Grade 1-12 respectively) with teaching assistants
  • After school activities and clubs
  • TRIS maintains a Teacher-Student ratio of 1:6
  • TRIS uses leading Technology in classroom teaching
  • Abundant of teaching resources
  • Modern facilities
  • If you are new to English, TRIS provides a special program called ESL to all students new to English.
  • If you don’t know what you are getting into, come for a placement test and try for a couple of days with no cost
  • Payment plan is available (annually, semester, quarterly, monthly)
  • TRIS is located on Sukhumvit 36 (in the heart of Bangkok) close to Thonglor BTS
  • Affordable