
Our Team
The People Behind Our Students’ Success

Jan Botha
Principal

Sukanya attanavichian
Director

Yamin Aye Kyi Lin
Computing & P.E

Vilma Ambi Naboa
Music & Art

Victory Ajaegbu
Math & Science

Thibaud Lassus
Year 5 Homeroom

Paul Gregory
Year 6 Homeroom

Khin Hnin Swe
Nurse

Belinda Gunter
Year 1, 2 Homeroom

Hsu Yawai
Literacy

Nelson Kiryowa
Science & Math

Ernesto Flora
Special Needs

Kanyarat Tipkaew
Thai

Nkateko Ngubeni
Year 3, 4 Homeroom

Su Meko
Chinese

Christine Lang
Preschool Teacher

Aye Tida
Marketing Manager

Punyatorn Rearkmongkol
Graphics & IT

Nattanicha Jeepkaew
Accountant
At SIAM International School, we are committed to providing the highest standard of education, supported by a team of highly qualified and experienced teachers.
At Siam International School (SIAMIS) in Pathum Thani, our faculty is composed of highly qualified, internationally experienced educators who bring both academic depth and global perspective into every classroom. Their professionalism, expertise, and genuine dedication create a refined learning environment where every student is known, supported, and challenged to excel.
Our teachers combine strong subject mastery with modern, forward-thinking teaching approaches. Through continuous professional development, they remain at the forefront of international education, delivering lessons that are engaging, purposeful, and tailored to each learner. This ensures students develop not only outstanding academic results, but also confidence, critical thinking, and independence.
Guided by the Oxford International Curriculum, a globally respected framework, our students benefit from a structured yet inspiring academic journey. The curriculum nurtures intellectual curiosity, resilience, and global awareness, while preparing learners for IGCSE and A-Level pathways and leading universities worldwide.
The result is a truly premium international education in Pathum Thani—where exceptional teaching and a world-class curriculum come together to unlock every student’s full potential.
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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

