



Kasemsasna Montessori School
Educating & nurturing young minds the Montessori way
Welcome to
Kasemsasna Montessori School
We foster potential, encourage creativity, cultivate independence, instill responsibility and celebrate individualism.
Discover the joy of Montessori education with Kasemsasna Montessori School.
Discover Kasemsasana
through those who know us best.

Beam
Khun Beam, mother of Candy and Peary, enrolled both of her children in our kindergarten level. Candy and Peary spent 9 years at Kasemsasna Montessori School, completing their elementary levels in 2022 and 2024 respectively. They are now both studying in the EP Program at Chiang Rai Municipality School 6.
"I'd like to give a very special thanks to Kasemsasna Montessori School from my heart as a mother of two daughters who are alumni of this school. Both of them attended this school from kindergarten until grade 6. We always gave our full trust to the school regarding our kids learning and academic progress. Without extra academic classes, our kids did extremely well in the entrance exam for grade 7. The communication within the parent-teacher group was always active and positive. All the extra activities were meaningful and continued to improve every time we joined. The parent classroom helped me understand the Montessori approach and how to better support our children. I've learnt a lot from the school, too. This is a nurturing space for children's holistic growth that never stops developing in every aspect, allowing parents, children, and the school itself growing together.
Parent

Poon
Poon began his educational journey at Kasemsasna in 2014 at the age of five, starting in the Primary Class. He successfully completed the Kasemsasna Elementary Program, covering grades 1 through 6, before graduating in 2021. Following this, he enrolled at International School Bangkok, where he is currently in Grade 12.
"Having spent over 7 years at Kasemsasna Montessori School was not just an educational journey. The school has taught me how to think critically and approach challenges with curiosity. It also installed in me the values of integrity, responsibility, teamwork and the importance of being a lifelong learner. The school's extracurriculars like sports, music and other creative outlets allowed me to express myself freely and discover who I truly was. I am grateful for the holistic education and the supportive environment that shaped me into the person I am today."
Kasemsasna Alum

Khun Barbara
Khun Barbara, Elin’s mother, enrolled her at Kasemsasna Montessori School in 2020. Elin completed her Montessori elementary education with us in the 2024/25 academic year and is studying grade 8 at Chiang Rai International School.
"My daughter joined Kasemsasna in grade 2 and completed grade 6 in March 2025. It’s been a wonderful journey. Thanks to the supportive community, Administrator Methinee, and the teachers. If Kasemsasna had a middle school, my daughter would have loved to stay. But it was time for a change —and she passed all entrance exams at new schools with ease.
The Montessori environment allowed her to learn at her own pace while developing both academic and social skills in mixed-age classrooms. She truly enjoyed going to school every day, which speaks volumes about the care and quality at KSS. Even during challenging times like COVID, the school remained professional, organized, and nurturing. Choosing KSS Montessori was an excellent decision I've made.
Parent
Why learn at
Kasemsasana Montessori School ?
100% Trained Montessori Teachers
All lead teachers at our school are Montessori-trained, ensuring that we deliver the highest standards of Montessori excellence while cultivating independence, academic curiosity, and a deep commitment to authentic Montessori principles.