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International school · Bangkok Metropolitan

Ruamrudee International School (RIS)

Min Buri (+ Ratchapruek & Early Years campuses) · Bangkok · Bangkok Metropolitan · Record verified 2026-10-06

Ruamrudee International School (RIS) — photo via Google Maps
Ruamrudee International School (RIS) — photo via Google MapsRuamrudee International School (RIS) — photo via Google Maps

Photos via Google Maps · © Advancement Office, Panukorn Booranamanus, PJ PRO AUDIO · fetched 2026-10-06

At a glance — verified 2026-10-06

Ruamrudee International School (RIS) — international school in Bangkok, Thailand. Curriculum: American, IB DP, AP. Published fees ฿599,000 / year ([A] Aggregator figure), last verified 2026-10-06. Located in the Bangkok Metropolitan Area.

Decision panel — the figures parents decide on

Verified facts — checked against the source shownSchool-supplied — as published by the school
Annual tuitionVerified฿599,000 / year [A] Aggregator figure
13 years at today's feesVerified฿7,787,000 – ฿7,787,000 — flat projection at current fees, before annual increases
Nearest rail stationVerifiedLat Krabang (Airport Rail Link) · 6.6 km straight-line from the school's Google Maps location; see the commute finder
DiscountsSchool-suppliedRegistration fee reduced by 50,000 for each additional child enrolled; tuition discounted 15,000/semester for each sibling enrolled simultaneously
School transportSchool-suppliedTransport via Montri Bus, arranged directly with the provider (school publishes no bus price)
EAL / SEN supportSchool-suppliedEnglish Language Development (ELD) 30,000/semester based on assessment; Learning Support (LS) 40,000/semester based on assessment

School-supplied rows: School-supplied — as published on the school's official site, checked Oct 2026. Fee rows verified 2026-10-06.

Founded
1957
Grades / ages
2–18
Curriculum
American, IB DP, AP
Boarding
No (limited)
RegionBangkok Metropolitan
ProvinceBangkok
City / districtMin Buri (+ Ratchapruek & Early Years campuses)
Accreditation / notesWASC context

Tuition

Tuition fees (as published)

฿599,000 / year
[A] Aggregator figureFigure type: avg/single (aggregator)

Fee as listed by a third-party aggregator (e.g. ISD, Edarabia). Not the school's own published figure — confirm with the school. Last verified 2026-10-06.

As published (source wording): ~599,000 avg ([A] Edarabia)

Fees are indicative annual tuition as compiled on 2026-10-06; they exclude most one-off charges (application, enrolment, deposits, transport) unless the published wording above includes them. Fees change annually — always confirm the current schedule with the school.

Benchmark — Bangkok Metropolitan

This school's published range against all published ranges in Bangkok Metropolitan (฿81,000 – ฿1,283,500). The ink tick is the regional median school at ฿510,200 / yr (midpoint basis, 73 schools with published fees, checked 2026-10-06).

Full fees breakdown — totals, one-offs & currency →

Data note (2026-10-06): Official website checked 2026-10-06: per-term fees published (2025-2026): Tuition per semester: Pre-K 243,000; KG 243,000; G1 330,000; G2-5 330,000; G6-8 348,000; G9-12 383,000 (2 semesters/yr). The school's own combined annual totals (tuition + campus development 10,000/yr + technology + lunch where applicable) are 538,400 / 544,400 / 718,400 / 686,000 / 716,000 / 786,000 for the same bands (2025-2026). Recorded annual figures retained. Official-site discrepancy noted 2026-10-06: Chunk boarding field says 'No (limited)', but RIS's own fee schedule publishes weekly and full-time boarding rates for its residence (shared rooms). Also, the recorded domain ris.ac.th could not be resolved from this environment; the school's current official domain per its own fee-document letterhead is rism.ac.th. Boarding fees (official site, 2026-10-06): Boarding, shared rooms (2025-2026, updated 6 Jan 2025): weekly 163,800/semester = 327,600/yr; full-time 242,500/semester = 485,000/yr; visa/re-entry permits 7,700/yr for non-Thai boarders. Sourcing note: RIS's official domains were unreachable from the checking environment; figures are from RIS's official 'Tuition & Fees 2025-2026' document (rism.ac.th letterhead) read via a mirror copy of that PDF.

Verification

Sources — check every figure yourself

Fee source[A] Aggregator figure — Fee as listed by a third-party aggregator (e.g. ISD, Edarabia). Not the school's own published figure — confirm with the school.
Last verified2026-10-06 (dataset pass; fees change annually, typically by 3–5%)
Official websitewww.rism.ac.th — via our tracked link, so the school can see the referral.
IB authorisationFind this school on ibo.org — the IB's own finder states exactly which programmes (PYP / MYP / DP / CP) the school is authorised for.
Third-party profilesLook this school up on International Schools Database, WhichSchoolAdvisor and Edarabia (third-party profiles — their figures are not ours and may differ; that is exactly why we label our sources).
Spot an error?Schools and parents can file a correction via the claim / correction form — verified corrections are published with a note on this page. See how we verify.

Google reviews

Google removed ratings and reviews for K-12 schools worldwide in April 2025, so no live Google rating exists for this school — and we don't display placeholder scores. For parent opinion, ask the school for its parent association and its latest inspection or accreditation reports. See this school on Google Maps →

Questions

Frequently asked questions

How much does Ruamrudee International School (RIS) cost?

Published annual tuition is ฿599,000 / year ([A] Aggregator figure), last verified 2026-10-06. See the tuition section above for the source wording and what is excluded.

Is Ruamrudee International School (RIS) accredited?

Our dataset records: WASC context. Membership of an association is not the same as accreditation; we record only what a source states, last checked 2026-10-06.

Does Ruamrudee International School (RIS) offer boarding?

No — our dataset records this as a day school (last checked 2026-10-06).

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See also

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