Cambodia, Siem Reap
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· Reviewed by Aziza Francienne · B2C Marketing Manager
Treehouse International School has instruction in English.
Treehouse International School is located at 96, Street 26, Wat Bo, Siem Reap, Cambodia. The school is in central Siem Reap, in the Wat Bo area, providing convenient access to town amenities and transport routes. The High School campus is located in the centre of Siem Reap and opened in August 2023.
Early Years (ages 2–5); Primary (ages 5–11); High School (ages 11+) with Cambridge IGCSE qualifications after Year 11.
International school following the British National Curriculum; boarding facilities are not indicated.
The school provides targeted learning support through a team of specialists, including EAL teachers and staff with training in targeted needs, autism, dyslexia, and phonics. An Early Years/Primary Headteacher notes expertise in supporting targeted needs.
Affiliation with the United Kingdom through the British National Curriculum.
No religious affiliation is stated.
The school calendar shows term start and end dates; daily start and end times are not published.
Bus service details are not published on the site.
Annual tuition at Treehouse International School ranges from KHR 1,190 to KHR 3,000 for 2026/27.
Treehouse International School teaches British Curriculum, EYFS (Early years foundation stage), Cambridge IGCSE.
Treehouse International School follows a British National Curriculum adapted for its multinational community. In Early Years, Nursery, Pre-Reception and Reception are taught under the Early Years Foundation Stage (EYFS), assessed against 17 Early Learning Goals. Primary (Year 1–Year 6) uses the Key Stage framework with three core subjects (English, Mathematics, Science) and weekly Foundation subjects including PSHE, Humanities, Khmer Language & Culture, Art, Music, Choir, PE, Computing, Design & Technology and Swimming. High School opened in 2023 and is Cambridge-accredited, with Cambridge IGCSE qualifications at the end of Year 11 (Grade 10). Khmer Language & Culture is taught as a foundation subject and specialist EAL support is available.
1. Make initial contact. Express interest in Treehouse International School.
2. Information gathering. Placement criteria and documentation details are not publicly posted and are provided through direct discussion with school staff.
3. Processing and decisions. Families receive next-step guidance during their conversations with the school.
4. Enrollment steps. Follow-up instructions are provided by school staff after your inquiry.
Scholarships or financial aid details are not publicly published.
Waitlist/pool information is not publicly published.
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