English
English
Thai
Chinese
JPG LOGO.jpg

"Freedom in Learning ...

                   Towards Future Success ..."

  • Home

  • About STS

    • About Us
    • Principal's Message
    • School History
    • STS Symbol
    • Pupil Achievements

  • Curriculum

    • STS Curriculum
    • Primary
    • Lower Secondary
    • High School
    • English Program
    • Thematic Learning
    • STS Online Learning
    • Assessment

  • Commumity

    • STS New Normal Handbook
    • Meal List G1-G3
    • Sister Schools
    • School Calendar
    • School Services
    • Suggestion Box
    • STS Art Forum
    • File Share
    • STS Members
    • Library

  • Extra-Curricular

    • Project-Based Learning (PBL)
    • Research-Based Learning (RBL)
    • S.T.E.M.
    • Club for Career
    • General Clubs
    • Language Center
    • STS Camps

  • News & Events

    • News
    • Upcoming Events
    • Photo Albums

  • Contact Us

    • Admission
    • Work with STS
    • Office Services
    • How to Reach Us
    • FAQ
    • Inquiry
    • Student Grade Login

  • More

    Use tab to navigate through the menu items.