Satit Bilingual School of Rangsit
Lak Hok, Pathum Thani
BritishBoarding
- Students
- —
- Intl.
- —
- Ages
- 2–18
- Ratio
- —
Annual tuition
Not disclosed
Excl. one-off fees
View school
Siam International School
55/5 Moo.1, Rangsit-Nakhon Nayok Rd. Pathum Thani Thailand
At a glance
- Students
- —
- International
- —
- Teacher ratio
- —
- Nationalities
- —
- Age range
- Ages 2–18
- Established
- —
Fees & total cost of attendance
Fee transparency
Total Cost of Attendance
Academic year 2026–2027 · All amounts in THB
| Year group | Annual tuition |
|---|---|
| Nursery | THB 246,000 / year |
| KG 1-2 | THB 246,000 / year |
| Year 1-6 | THB 360,000 / year |
| Year 7-9 | THB 420,000 / year |
| Year 10-11 | THB 450,000 / year |
| Year 12-13 | THB 480,000 / year |
| Cost | Amount |
|---|---|
| ApplicationOne-time, non-refundable application fee | THB 5,000 |
| RegistrationOne-time, non-refundable enrollment fee | THB 150,000 |
| OtherVisa assistance fee, one-time non-refundable | THB 5,000 |
| Other (Nursery)Resource fee | THB 21,000 |
| Meals (Nursery)Lunch & Snacks | THB 21,000 |
| One-off subtotal | THB 160,000 |
First-year total estimate
THB 640,000
Per month equivalent
THB 53,333
Based on the highest published annual tuition (THB 480,000) plus all one-off fees listed above (THB 160,000). Fees may vary by year group, nationality or payment schedule. Always confirm directly with the admissions office before making any commitment.
About
SIAM International School is an international school in Pathum Thani, Thailand, offering education from Nursery through IGCSE and A-Levels.
Curriculum & academics
- Curriculum
- British
- Accreditations
- Not collected yet
- Languages
- English
- Established
- Not collected yet
- Campus size
- Not collected yet
Location
Head of school
Jan Botha
Principal
Mr. Jan Botha is the new principal leading a transformation of SIAM International School's campus, leadership, and programs, bringing decades of international teaching and administrative experience.
Contact
- Website
- siamis.ac.th
- Phone
- +66-85-884-8555
- info@siamis.ac.th
Frequently asked questions
- What curriculum does Siam International School follow?
- Siam International School offers the British Curriculum.
- How much are the fees at Siam International School?
- Published annual tuition at Siam International School runs between 246,000 THB and 480,000 THB per year for the 2026–2027 academic year. Fees listed here were read from the school's own published schedule and last checked on 2026-08-18.
- What ages does Siam International School accept?
- Siam International School accepts students from age 2 to age 18.
- Where is Siam International School located?
- Siam International School is in Pathum Thani. The campus address is 55/5 Moo.1, Rangsit-Nakhon Nayok Rd. Pathum Thani Thailand.
- Does Siam International School offer boarding?
- Yes — Siam International School offers boarding in addition to day places.
- What languages are taught at Siam International School?
- The main language of instruction is English.
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