School comparison · Phnom Penh
International School of Phnom Penh vs ISS International Academy
Side-by-side comparison · Updated 2026-04-26 · Both schools in Phnom Penh
Quick answer
Different curricula: International School of Phnom Penh offers IB, ISS International Academy offers British.
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Build family shortlist (free) →| Metric | International School of Phnom Penh | ISS International Academy |
|---|---|---|
| Curriculum | IB | British |
| Ages served | Ages 3 to 18 | Ages 3 to 12 |