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Thailand, Bangkok
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The school is located at Ramkhamhaeng 16, Huamark, Bangkapi, Bangkok 10240, Thailand. Traill International School delivers a British Curriculum from Kindergarten to Year 13. It offers IGCSE, AS Levels, and A Levels as examination pathways. English is the language of instruction, with an ESL program to support learners; Thai language, culture and history is taught as part of the curriculum. The campus includes a well-stocked library, an 8:1 student–teacher ratio, a large gymnasium, a football pitch, and a swimming pool.
The school features a large gymnasium, a football pitch, and a swimming pool. The sports program offers two pathways, including the Elite Academy Program. It emphasizes good sportsmanship, respect, teamwork, self-discipline, confidence, handling pressure, and resilience. It aims to develop well-rounded student-athletes who balance academic and athletic commitments.
Small class sizes and an 8:1 student–teacher ratio support individualized learning. A team of nine specialist teachers provides subject-specific support, including English language support for pupils arriving with limited English proficiency. The library is well-stocked and resourced. The curriculum covers a broad range of subjects up to examination and diploma levels, including IGCSE, AS Levels, and A Levels. Traill is accredited by British Schools Overseas through 2028 and operates as a Cambridge International Examinations center.
Traill offers a varied range of extracurricular activities (ECAs) that run daily from 2:30 pm to 3:30 pm. Many ECAs are provided free of charge; if external providers are involved, there may be costs. ECAs can be booked via online submission forms that go live in the first week of each term, with separate forms for Primary and Secondary. Participation develops life and people skills and boosts self-esteem.
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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