Lertlah School, Phetkasem Road is an international school in Bangkok, Thailand. It serves 1,300 students for students aged 2–12.
Location & Getting There
0NanaSays Scorecard
1,300
Students Enrolled
Boarding Available
Key facts
Ages
2–12 (Co-ed)
Pupils on roll
1,300
About
Lertlah School on Phetkasem Road is a co-educational day school located in the Nongkhaem District of Bangkok, Thailand. It serves students aged 2 to 12 with a total enrolment of approximately 1,300 pupils.
School data verified by NanaSays. Last updated: April 2026.
Student Demographics
School Type
Co-educational
Age Range
2 – 12
School Background
Governance & Ownership
private
Frequently Asked Questions
Contact the admissions office at Lertlah School, Phetkasem Road directly for current fee information.