Ages
Nursery to Grade 6
Language of Instruction
English
Yearly Fees
Over 400,000 THB / year
Thai International School is a WASC-accredited American curriculum school on a 30-rai riverside campus in Pathum Thani, currently serving Nursery through Grade 6, making it a primary-focused school rather than a full K-12 institution at this stage.
The school places a specific emphasis on preserving Thai manners and customs alongside its American academic framework, a deliberate cultural grounding that distinguishes it from American schools that operate with a more purely US-style approach and less explicit local cultural integration.
Being currently limited to Nursery through Grade 6 means families using Thai International School will need to plan for a transition to a different secondary school once their children progress beyond primary level, similar to the situation at Centurion or Tiny Tots at earlier stages.
Families drawn to Thai International School are typically interested in that specific combination of WASC-accredited American academics with explicit Thai cultural grounding, on a spacious Pathum Thani riverside campus.