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Trinity International School

Thailand, Bangkok

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Daily life details and school culture

Governance and Ownership

Privately owned Seventh-day Adventist (SDA) Christian school affiliated with the Thailand Adventist Mission.

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The school at a glance
Instructs in English
Fees THB 154,250 - 220,870
Ages 3 - 18 years
Pupil numbers 450
Type Co-educational
Opened 2003
Bus Service Yes
Availability Are there places?

Trinity International School (TRIS), established in 2003 and located at 30 Sukhumvit Soi 36 in Bangkok’s residential Sukhumvit district, serves around 450 students aged 3 to 18. The school follows an American Curriculum based on California's Common Core, with the option to pursue Advanced Placement (AP) courses in upper grades. English is the language of instruction, and the school also teaches Thai and Mandarin. TRIS operates a school bus service, enhancing access from nearby neighbourhoods. The school is licensed by the Thai Ministry of Education and accredited by WASC and ONESQA. Notable strengths include emphasis on STEM (including a UC Berkeley partnership), academic enrichment through AP offerings, and a strong orientation toward service, rooted in values education.

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