Lertlah School

School website
Image from the school website · lertlah.com

Nongkhame, Bangkok, Thailand

Bilingual school

Info checked 2026-11-02

About

Private bilingual school in Bangkok with three campuses (Petkasem, Kanchanapisek and Kaset-Nawamin Roads). It offers an English Program from nursery through Grade 9 and integrates the Thai curriculum with Canadian education elements.

1 Soi Petkasem 77 Lane 2-5, Khwaeng Nongkhanphlu, Nongkhame District, Bangkok 10160 (Petkasem campus; the school also has Kanchanapisek and Kaset-Nawamin campuses)

Key facts

  • Curriculum

    Canadian

  • Ages

    Ages 3–15

  • Students

    3,136

  • Language

    English, Thai

  • Type

    Bilingual school

Founded
1994
Entry process
Age appropriate assessment, Interview

Curriculum and academics

Teachers
564

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Updated 2026-11-02

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