Our History

Thewphaingarm School was founded on 20th September, 1975 (B.E. 2518), by teachers Narong Thewphaingarm and U-Sa (Usa) Thewphaingarm. The school originally started teaching only kindergarten and was named, ‘Thewphaingarm Kindergarten School’. In 1979 (B.E.2522), the school expanded the site with the construction of 5 and 12 storey buildings to accommodate the expansion of its education from kindergarten to grade 12. These new buildings included a gymnasium, an auditorium with a capacity of 1500, a cafeteria with a capacity of 1200, and more than 60 classrooms.

During the 35 years of its operation, Thewphaingarm School has continually developed its range of facilities, its equipment, and its teaching staff - both Thai and Foreign. All of the teaching staff have attained qualifications ranging from bachelor’s to doctorate degrees. The school’s curricula have also been continually developed in order to allow all students at Thewphaingarm School to best reach their full potential.

In 1999 (B.E.2542), Thewphaingarm School founded the English For the Future (EFF) program for students in the grades 1 through 12 regular program, allowing them to enrich their English language learning with native English speaking teachers. Also in 1999, Thewphaingarm School’s English Program (TSEP) – for all grades, K1 through G12 – was founded which follows the Ministry of Education’s Basic Education Curriculum.

Thewphaingarm School is currently one of the top private schools in the Thon Buri area. The school is situated on 9.2 acres (23 rai) which incorporates a sports stadium, tennis courts, and a swimming pool. The school has a student population of over 3000 including both day and boarding students. Thewphaingarm School provides fist class educational materials, facilities, and fully equipped science, computing, and language laboratories. The school also provides a number of club and extra curriculum activities to further advance those students with interests in such areas as; Thai classical and international music, dance, sports, computing, and the arts.


It is the intention of Thewphaingarm School to fully develop all of our students – your children - into a new generation of adults with fully developed psychomotor (body), cognitive (mind), and emotive (heart) skills all suited to a life in the modern, international world.