Riverside international school in Pathum Thani
Thai International School
An American-curriculum international school from Nursery to Grade 6 on a 30-rai riverside campus in Ban Klang, Pathum Thani.
School stages
Nursery–Grade 6
Curriculum
American curriculum
Campus
30 rai beside the river
Languages
English core subjects; Thai and Chinese
Overview
About Thai International School
Thai International School combines English-medium core subjects with Thai and Chinese language learning. Its approach connects subjects through phenomenon-based learning: pupils investigate real-world themes rather than treating every lesson in isolation. Gardens, a small lake and campus animals form part of its outdoor learning setting. Families can arrange a school tour before applying. The campus is at 456 Moo 5 on Rangsit–Pathum Thani Road in Ban Klang, within Mueang Pathum Thani District. Use the school’s own map link for the entrance and register as a visitor before arriving; registration remains subject to school confirmation.
Subjects with practical application
STEAM and making
Coding, graphic design, robotics and creative problem-solving connect science, technology, engineering, arts and mathematics.
Business and movement
Junior Achievement USA activities introduce enterprise through practical selling projects. Structured physical activities develop coordination and balance.
From enquiry to enrolment
-
01
Tour and application
Meet the school team, discuss curriculum and fees, then submit the admission form. The published application-form charge is THB 200.
-
02
Assessment and classroom trial
Applicants meet the Principal or class teacher. Grade 1 and above also take a MAP assessment, listed at THB 5,000 on the admissions page; a three-day trial is part of the published process.
-
03
Review and accept a place
Discuss the evaluation with the Principal, then complete tuition and uniform arrangements after acceptance. Confirm the written offer and charges before paying.
Questions for prospective families
What should I budget beyond tuition?
The 2026–2027 schedule lists annual tuition of THB 360,000 for Nursery–K2, THB 400,000 for K3 and THB 540,000 for Grades 1–5 before the full-year prepayment discount. Initial, admission, deposit, catering and annual resource charges are listed separately. Request an itemised quotation for the child’s grade.
Can the school accommodate dietary needs?
The school describes on-campus meals with vegetarian and allergy-friendly choices. Share the child’s allergies and medical requirements with Admissions so the team can confirm suitable arrangements.
Can my child join a sit-in programme?
The visitor registration page accepts sit-in requests. The school confirms dates, placement and fees; required charges must be paid before attendance, and a TIS polo shirt is required on sit-in days.
Is school admission available above Grade 6?
The current main school and academic pages describe provision through Grade 6. The fee schedule also contains a Grades 6–8 band. Ask Admissions to confirm the year groups actually accepting pupils before applying for an older child.
Practical information
Check the latest operating details with the venue before travelling.
Opening hours
- Monday
- 08:00–17:00
- Tuesday
- 08:00–17:00
- Wednesday
- 08:00–17:00
- Thursday
- 08:00–17:00
- Friday
- 08:00–17:00
- Saturday
- 09:00–16:00
Office hours from the school contact page; Sunday hours are not stated. Pupil timetables differ and visits require confirmation.
Times shown in Asia/BangkokContact and directions
456 Moo 5, Rangsit–Pathum Thani Road, Ban Klang, Mueang Pathum Thani, Pathum Thani, 12000, Thailand
Thai International School map
Open full map
Helpful related information
Information you can verify
Important details are reviewed against the organisation’s own information and other accountable sources.