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Thailand, Bangkok
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Traill International School is located in the Ramkhamhaeng area of Bangkok, Thailand. The campus is accessible via major road networks and is situated near shopping malls and sports facilities.
The school offers education from Early Years (age 2) through to Year 13. It is divided into Early Years, Primary (Years 1–6), Middle School (Years 7–9), and Senior School (Years 10–13), including IGCSE and A-Level programmes in the final years.
Traill International School is a co-educational day and boarding school. Boarding is available for boys only and is geared towards student-athletes, offering training alongside academic programmes.
The school offers additional academic, language, and pastoral support through its admissions screening process.
The school is not affiliated with any country.
The school has no religious affiliation.
The school day at Traill International School begins around 7:10 AM, with academic lessons running through the morning and into the early afternoon. Students have a mid-morning break and a lunch break of approximately 45 minutes, with meals provided in the school cafeteria. The academic day ends at 2:15 PM, followed by Extracurricular Activities (ECAs) from 2:30 PM to 3:30 PM.
The school offers transportation.
Application Fee: THB 5,500 (non-refundable)
Annual Tuition Fees
Nursery: THB 116,500
Kindergarten: THB 122,000
Reception: THB 130,000
Years 1–2: THB 146,000
Years 3–6: THB 150,000
Years 7–9: THB 174,500
Years 10–11: THB 182,000
Years 12–13: THB 188,500
Boarding Fees
Boarding (Full board, termly): THB 147,000
Other Fees
Caution deposit: THB 20,000 (refundable)
English as an Additional Language (EAL): THB 15,000–30,000 per term (based on assessment)
Capital levy: THB 50,000 (one-time, non-refundable)
Payment Method
Payment is accepted via bank transfer; credit card options are not specified.
Traill International School, established in 1966 and located at 43 Soi 16, Ramkhamhaeng Road, Hua Mak, Bang Kapi, Bangkok, serves about 450 co‑educational students aged 2 to 18 . The school follows a modified English National Curriculum, taking learners through Cambridge IGCSE in Year 11 and Cambridge A‑Levels or Traill Diploma in Sixth Form. Class sizes are kept small with a student‑teacher ratio of 8:1 . In Bang Kapi district, its campus lies near Ramkhamhaeng University and major shopping and sports facilities, in a quiet residential/commercial neighborhood about 8 km from central BTS access. English is the language of instruction, and students study Thai language, French, Japanese, and Mandarin. Traill is noted for STEM opportunities (early computer education), a strong sports programme, and consistent academic achievement through the Cambridge examination system. It also offers extracurricular clubs such as drama, cooking, music, chess, martial arts and team sport activities.
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