Dr. Siriwat Tonthong

Dr. Siriwat Tonthong

Head Master

Welcome to THM International School, and thank you for entrusting us with your child’s education. We are honored to be part of this important beginning in your child’s learning journey. Starting school is a meaningful milestone for both children and families. At THM International School, we strive to create a safe, nurturing, and engaging environment where every child feels welcomed, valued, and supported from their very first day. Our approach to learning focuses on the holistic development of each child—academically, socially, emotionally, and creatively—laying a strong foundation for lifelong learning. Thank you for choosing THM International School. We look forward to walking alongside your family and making this school year a joyful, meaningful, and successful start to your child’s educational journey.