Tsi International School Bangkok
International School in Bangkok
Quick answer
Key facts
- Curriculum: Other leaving qualifications include IGCSE and A-Levels.
- Tuition Fee not verified — check the school's published schedule
- Avg class size: 16 (max 20) Bangkok international school · 500 students total.
- 35 nationalities top: Thai / Thai-Indian.
- Ages: 3-18 school day starts at Primary School - 7:55am / Secondary School: 7:45am.
500
35 (Thai / Thai-Indian)
16 avg / 20 max
Rolling
IGCSE and A-Levels
About Tsi International School Bangkok
TSI is a thriving, family-orientated school, with a incredibly strong sense of community. There are 35 nationalities across our two campuses (October 2024). We employ highly committed, western-qualified teachers who deliver the English National Curriculum using engaging inquiry-based teaching strategies.
Learning & language support (SEN / EAL)
This school lists some support, but the listing is imported and unverified — confirm it directly with the school.
Why this matters
Special-needs provision at international schools varies widely and is rarely guaranteed by the school itself — and local legal duties differ by country. Confirm what this school provides, in writing, before you commit.
- •Listed (unverified): Learning support: moderate
- •Listed (unverified): In-house specialist staff listed
- •Listed (unverified): EAL/ESL support listed
Not published
- —Educational-psychologist availability not stated
Questions to ask the school
- Is an educational psychologist on staff or available by referral?
- Can you support a child with my child's specific need (e.g. dyslexia, ADHD, autism), and have you done so this year? Ask for concrete examples.
- Is there an additional fee for learning support or EAL — and how much per year?
- Is learning support guaranteed for the full enrolment, or can it be withdrawn later?
| Item | Amount |
|---|---|
| Annual tuition (USD) | Fee not verified — check the school's published schedule |
| Fee year | 2025-2026 |
Other
IGCSE and A-Levels
Cambridge International Examinations
Our students' results compare very well to Bangkok's top international schools year after year. In 2023, our students' average IGCSE results well-exceeded those marketed by other international schools.
Thai, Mandarin, Hindi and Punjabi
We offer tailored EAL support. We accept a limited number of students with special educational needs (SEN).
Yes.
Yes
Primary School - 7:55am / Secondary School: 7:45am – Primary School - 2:40pm / Secondary School: 3:30pm
Primary School - all students are served lunch by 'EPICURE' who provide children with food at many of Bangkok's 'top' schools. Secondary School - students buy their own lunch from our cafeteria.
We offer vegetarian and non-vegetarian choices each day. At our primary school, EPICURE has an on-site nutritionalist to advise on daily meals for children with special dietary requirements.
Imported from a directory listing and not independently verified — confirm fees and details with the school.
At a Glance
School Profile
Class Size
Student Diversity
Highly diverse
Common: Thai / Thai-Indian
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Disclaimer: School profiles are source-backed decision aids, not endorsements or official rankings. Tuition figures are approximate and may not include registration fees, uniforms, transport, or exam costs. Always verify directly with the school before applying. WhereNext is not affiliated with any school listed. This is not admissions consulting, legal advice, or official school placement guidance.