Home > Cambodia > Phnom Penh > Western International School
International and Cambodian
Bilingual
Ages 3 to 18

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CityPhnom Penh
CurriculumsInternational and Cambodian
Leaving qualifications
Languages of instructionEnglish and Khmer
Age RangeAges 3 to 18
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Quick summary of key school information

Leaving qualifications
Language of instruction English and Khmer
Native English and Khmer teachers
Extra languages (other than English and Khmer)
Class sizes Average
Maximum 25 students / class
Extracurricular activities
School bus
School's webpage:
Yearly fees: from: 9,712,344 Riels
to: 11,331,067 Riels
Address: ST. 608, SK.Boeung Kok II, Toul Kork, Phnom Penh, Cambodia

Western International School has many campuses around Phnom Penh. For more information, please contact the school.
Is this school a perfect match for you?

Tell us your preferences and we’ll calculate your compatibility.

  • Based on 10 different criteria including price and location
  • Fees personalised to your childrens’ ages

School details

We have organised the information available for this school into 9 sections and 18 questions. Click or tap on the name of each section to read more.
Number of students

9000

Most common nationality

Cambodian

Native English and Khmer speaking teachers

Yes

Additional language classes offered by the school

Khmer

Max. number of students per class

25

Does the school employ teaching assistants?

Yes

Do teachers assign homework to their students?

Yes

Entry evaluation for students

Assessment

Brief description of entry evaluation required

Pre-K and K students are not required to take an Admission Test. They are grouped according to their Khmer, English, and Math ability and age.
A Placement Test may be required for first grade students.
Students entering second grade or higher shall have adequate valid documents from previous schools which prove that they have successfully completed their prior courses of study and shall pass the Admission Test.

Students can join after academic year begins

Yes

School start time

8:00

School finish time

15:50

School bus service available

Yes

Uniform required

Yes

Sports teams or sport competitions available for students

Yes

Sports facilities at the school

Football field, basketball court

Qualities and characteristics best defining the school

Western International School offers a progressive bilingual (Khmer-English) education pathway: Early Years (Nursery–Kindergarten) blends the IEYC framework with play-based learning to build early literacy, numeracy, creativity, and social skills; Primary (Grades 1–6) combines the IPC framework with academics, technology, arts, sports, dance, and Chinese language to develop well-rounded, bilingual learners; Middle School Transition (Grades 7–9) uses Cambridge English materials and internationally aligned resources to smoothly bridge students from primary to secondary school while sharpening analytical and communication skills; and Upper Secondary follows a bilingual model built on the national curriculum, translated into English, ensuring students maintain strong academic continuity while building fluency for future success. Throughout her high school education at Western International School, Chen Hanry has demonstrated full proficiency in the English language. Her classroom instruction, learning materials, assignments, examinations, assessments, presentations, and academic communication across all core subjects were conducted in English, consistently meeting the standards required for academic success in an English-speaking environment.

Teaching approach of the school

Our teaching approach is a progressive bilingual (Khmer-English) pathway that adapts to each stage of a student's growth: Early Years uses the IEYC framework with play-based learning to nurture literacy, numeracy, creativity, and social skills, while Primary blends the IPC framework with academics, technology, arts, sports, dance, and Chinese language for well-rounded development. In Middle School Transition, we use Cambridge English materials and internationally aligned resources to smoothly bridge students from primary to secondary school while sharpening their analytical and communication skills. By Upper Secondary, we deliver the national curriculum translated into English, so students keep strong academic continuity while gaining the fluency they need for future success

Contact the admissions team at Western International School

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