Cities / Bangkok / Trinity International School Bangkok (TRIS)
Trinity International School Bangkok (TRIS)
Operating in Bangkok's crowded international school sector, Trinity International School follows an American curriculum pathway though specific details about grade levels, AP offerings, or university preparation remain unclear from available sources.
In brief
Operating in Bangkok's crowded international school sector, Trinity International School follows an American curriculum pathway though specific details about grade levels, AP offerings, or university preparation remain unclear from available sources. The school appears to serve families seeking American-style education, with a student-teacher ratio suggesting reasonable class sizes, but lacks the extensive online presence and discussion that characterizes Bangkok's tier-one schools like ISB, NIST, or Bangkok Patana.
Unlike prominent Bangkok international schools that generate extensive parent conversations and detailed institutional profiles across expatriate forums, Trinity International maintains minimal presence in typical education comparison sites or teacher employment discussions. This limited visibility makes assessment of academic outcomes, facilities quality, or parent satisfaction challenging compared to established institutions that feature regularly in Bangkok school selection conversations.
Strengths
- American curriculum pathway for families seeking US-style education
- Student-teacher ratio suggests manageable class sizes
- Established presence in Bangkok's international education sector
Considerations
- Very limited online visibility compared to established Bangkok schools
- Minimal parent or teacher discussions available for evaluation
- Unclear positioning in Bangkok's competitive international school market
- Limited information about academic outcomes or university placement
Fees
Annual fees
| Year level | Age | Fee |
|---|---|---|
| K1 | 3 | THB 249,595 |
| K2 | 4 | THB 249,595 |
| K3 | 5 | THB 249,595 |
| Grade 1 | 6 | THB 288,440 |
| Grade 2 | 7 | THB 288,440 |
| Grade 3 | 8 | THB 288,440 |
| Grade 4 | 9 | THB 288,440 |
| Grade 5 | 10 | THB 288,440 |
| Grade 6 | 11 | THB 322,310 |
| Grade 7 | 12 | THB 322,310 |
| Grade 8 | 13 | THB 322,310 |
| Grade 9 | 14 | THB 322,310 |
| Grade 10 | 15 | THB 322,310 |
| Grade 11 | 16 | THB 322,310 |
| Grade 12 | 17 | THB 322,310 |
One-time fees
| Item | Age | Fee |
|---|---|---|
| Application Fee | THB 40,000 | |
| Enrollment Fee (K1-K3) | THB 80,000 | |
| Enrollment Fee (Grade 1-12) | THB 110,000 |
Reviews
- Public family and student comments are mixed and informal. Positive comments mention affordable international schooling, friendly community, clean facilities, basketball courts, and approachable peers.
- Some local summaries flag the high proportion of Japanese students, which may matter for families looking for a fully English-speaking peer environment.
- The school has limited serious parent-review depth compared with larger Bangkok schools, so the available signal is thin and should be read cautiously.
Positives
- Affordable, community-oriented option. Positive comments focus on value, friendly community, clean facilities, and students finding the school easy to settle into.
Considerations
- Peer-language environment. One local guide notes a large Japanese student presence, which may be positive for some families and limiting for others.
- Thin review depth. The public evidence is mostly short ratings, directory summaries, and informal student-style comments rather than detailed parent reviews.
Leadership
Mrs. Jannet Chayasutabutr
Mrs. Jannet Chayasutabutr serves as Headmaster of Trinity International School Bangkok, overseeing the K-12 Christian institution.
Accreditations
- Western Association of Schools and Colleges (Accrediting Commission for Schools) 01
- TH_ONESQA 02
Academic results
- AP 2022 60% scored 3 or higher
- SAT 2022 EBRW 410-800, Math 520-800, Total 1100-1540.
Location
30 Sukhumvit Soi 36 Lane 2, Khlong Tan, Khlong Toei, Bangkok 10110, Thailand