Academic Excellence at its Best

Welcome to individualized, mastery-based education! 

About us

Stepping Stone International Academy (SIA) is an international school located at Phnom Penh City, Cambodia. SIA hopes to meet and provide a quality education for foreign and Cambodian children in the surrounding community in the coming years.

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SIA uses a unique accelerated individualized curriculum that is mastery-based. We give sufficient emphasis on character building since we are helping build Godly leaders. We are dedicated to teaching and motivating students to not only LIVE but how to LIVE.

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SIA's core purpose is to foster excellence in teaching and learning. We attract staff of the highest caliber both local and foreign, whose enthusiasm and skills support the Christian ethos of the School and its culture.

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Our key points of difference

spoken word

Stepping Stone International Academy's holistic accelerated individualized curriculum, underpinned by the Christian faith, help our students learn how to live. We train future Godly leaders.

We invite you to explore the Stepping Stone International Academy's goals...

Personal Goal 

Academic Goal

Christian Goal

Lifetime Philosophy

News and Events

SIA is a vibrant and busy place.

Our news and events section keeps you up to date with what's going on. 

Share in our joys. Take part in our events.

Visit often – we don't want you to miss a thing.


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Student Life