
CIA FIRST provides quality education for students aged 2-18, supporting each step from early years to high school.

Dear Prospective Families,
Welcome to CIA FIRST International School, where learning, growth, and community are at the heart of everything we do. Choosing the right school for your child is a significant decision, and we are honored that you are considering joining our vibrant community.
At CIA FIRST, we take pride in providing a holistic education that nurtures academic excellence, personal growth, and global citizenship. Our dedicated educators and staff strive to create an environment where every student feels valued, challenged, and supported to become confident and compassionate leaders.
Our admission team is here to guide you through every step of the process. Whether you’re exploring our programs, scheduling a campus tour, or completing your application, we are committed to ensuring a smooth and personalized experience for your family.
We look forward to welcoming and partnering with you in your child’s educational journey.
Warm regards,
Sreychea Heang
Marketing and Admissions Director
Why Choose CIA FIRST?
We Welcome Applications from All Families
CIA FIRST International School is open to students ages 2 to 18, embracing diversity in all forms, including race, gender, social status, and religious background. Our comprehensive programs across all grade levels are designed to engage and empower students, fostering their growth and success at every stage.
Take the First Step
At CIA FIRST International School, we welcome inquiries and applications from families of all backgrounds. As a community committed to providing a secure and nurturing environment, we partner with parents to ensure a smooth transition for every student.
Our Admissions are open throughout the year, and with limited seats available, we recommend that families start their application process as soon as possible. Begin by visiting our campus, where our admissions team will facilitate every stage, from completing forms to scheduling student assessments.
CIA FIRST's Admissions Office is open Monday to Friday from 8:00 AM to 5:00 PM and Saturdays from 8:00 AM to 12:00 PM (except public holidays). Please schedule an appointment before your visit by calling 012/095/099 2000 11 or emailing admissions@ciaschool.edu.kh. Our team looks forward to supporting your family through this important step in your child’s education journey.
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Welcome to CIA FIRST Admissions
We are very pleased to welcome you to our community at CIA FIRST International School.