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Thailand, Bangkok
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St. Stephen’s International School was founded in 1998 by Kris Assakul with the goal of creating a small, inclusive school that combined Thai cultural values with a British-style education. The school began as a modest campus in the Chatuchak district of Bangkok and was one of the first international schools in Thailand to adopt the International Primary Curriculum (IPC) and later the International Middle Years Curriculum (IMYC). Over time, it expanded its academic offering to include Cambridge IGCSEs and A Levels. Despite its growth, the school has retained a community-oriented atmosphere with relatively small class sizes and a focus on personalised learning. In 2024, St. Stephen’s announced the development of a second Bangkok campus, marking a new chapter in its expansion and commitment to long-term educational investment in Thailand.
The school community is small and close-knit, with students and families supporting each other. Events like intercultural days, school performances, and residential trips are regularly organised to foster interaction across year groups and nationalities.
The school does not have a formal PTA. However, it runs parent volunteer groups and class parent reps who help organise events, support new families, and liaise with school leadership.
St. Stephen's International School is developing its New Campus 2025 in the Chatuchak district, directly adjacent to Viphavadi Rangsit Road. Serving students from Nursery to Year 13, this upcoming campus will continue to deliver the school’s established British educational framework. Students progress through the Early Years Foundation Stage, the International Primary Curriculum (IPC), and the International Middle Years Curriculum (IMYC), leading to Cambridge IGCSE and A Level examinations. A defining feature of St. Stephen's is its "East meets West" philosophy. This signature initiative integrates Western educational practices with Thai cultural values, teaching students primarily in English while incorporating Thai and Mandarin language studies. Beyond core subjects, students participate in community service initiatives and the International Award. While the physical grounds are currently under construction as part of the New Campus 2025 project, the school's focus remains on developing students who understand local traditions alongside global issues.
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