SIAM International School
International School in Thailand Focused on Academic Excellence & Global Readiness
NURSERY
Age 2 - 5
Safe, nurturing first learning experience.
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KINDERGARTEN
AGE 5 - 6
Joyful learning that builds confidence and language.
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PRIMARY
AGE 6 - 11
Strong foundations in English, maths, and science.
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LOWER-SECONDARY
AGE 11 - 14
Preparing for independence, thinking, and IGCSE.
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IGCSE / A-LEVELS
AGE 14 - 18
International qualifications leading to university success.
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A New Chapter in Student Protection Begins
PAUL JONATHAN GREGORY
Homeroom & Designated Safeguarding Lead
Keeping students and staff safe
Paul has recently taken on the important role of Designated Safeguarding Lead (DSL) at our school, bringing with him many years of safeguarding experience gained in international school environments both in Thailand and abroad. Throughout his career, he has been deeply committed to ensuring that children learn in settings that are safe, supportive, and built on trust. His knowledge, leadership, and calm, student-centred approach will play a key role in strengthening our safeguarding culture and reinforcing our promise that every child in our care is protected, respected, and able to thrive.
Every department in the school — from academics to extracurriculars, from student support to boarding facilities — is being reorganized to provide a clear, efficient, and student-centered structure. Parents can be confident that their children are learning in a school designed for success in today’s globalized world.
Term Two 2026 Kicks Off with an Exciting Line-Up of Robotics, Math, Science, Music & Football ECAs
A New Era Begins at SIAM International School
At SIAM International School, we are proud to announce a complete transformation of our campus, leadership, and programs. With the arrival of our new principal, Mr. Jan Botha, the school is entering a bold new chapter filled with fresh vision, innovative direction, and a strong commitment to becoming the best international school in the region.
A Fresh Start Under New Leadership
Change begins with leadership, and under the guidance of Principal Jan Botha, SIAM International School is reshaping every aspect of how we operate. Our new management team and reformed leadership structure bring decades of international teaching and administrative experience to the table. This ensures that our students receive not only a world-class education but also the support of a school community that values excellence, innovation, and growth.
Every department in the school — from academics to extracurriculars, from student support to boarding facilities — is being reorganized to provide a clear, efficient, and student-centered structure. Parents can be confident that their children are learning in a school designed for success in today’s globalized world.
Expanding Opportunities with New Programs
Education is not just about what happens in the classroom. At SIAM International School, we believe that sports, music, and the arts are vital to shaping well-rounded individuals. That’s why we are proud to launch a range of new programs designed to inspire creativity, teamwork, and passion.
Golf Program – A first in our area, giving students access to a professional-level sports pathway while developing discipline and focus.
Dance School – A space where students can express themselves artistically, build confidence, and explore different forms of dance.
Music School – Offering lessons, practice facilities, and performance opportunities to help students discover and grow their musical talents.
These programs enrich student life and ensure that our school stands out as a leader among international schools with strong extracurricular activities.
Boarding School
Another milestone in our transformation is the introduction of our boarding school program. SIAM International School will now provide modern, comfortable accommodation for both local and international students. This allows us to welcome students from across the country and beyond, fostering a global community on campus.
Boarding students will benefit from a safe, structured environment that balances academic study with extracurricular activities, personal development, and cultural exchange. Our vision is to provide the best boarding school experience in the area, creating a home away from home.
Discover the new SIAM International School under Principal Jan Botha and Director Sukanya Wattanavichian
SIAM International School is transforming with new leadership, sports, arts, and boarding options. A new era for international education.
Explore the transformation of SIAM International School — top academics, golf, dance, music, and a global boarding school experience.
Reformed academic and extracurricular structures designed for student success
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SIAM INTERNATIONAL SCHOOL
Shaping leaders for tomorrow
Contact Information
- Phone: +66-85-884-8555
- mail: info@siamis.ac.th
- Address: 55/5 Moo.1, Rangsit-Nakhon Nayok Rd. Pathum Thani Thailand
