CIA FIRST International School proudly celebrated the success of 126 graduating students who passed the 2025 Grade 12 National Examination, including 15 who achieved Grade A. Led by H.E. Oknha Dr. Trang Ly and Mr. Him Samath Sprung, the event marked a historic 100% pass rate at Sen Sok Campus — a milestone reflecting the school’s 20-year legacy of academic excellence and community pride.

CIA FIRST International School has officially opened its new purpose-built playground at the Chbar Ampov campus. The space is designed to inspire creativity, exploration, and holistic learning. This milestone reflects the school’s commitment to providing joyful, hands-on educational experiences for every child.

Please be informed that all CIA FIRST school campuses will be closed from Saturday 20th of September 2025 to Sunday 28th of September 2025 to celebrate the Pchum Ben Festival. During this time, there will be no ECA classes as well.