Home - California Prep International School

The CPIS Camping will be held from February 25 to 27, 2026.

Welcome to CPREP International School

California Prep International School

We Provide High Quality Education for K-12

Our Vision

California Prep International School envisions to be recognized as the #1 school in Thailand that specializes in K-12 education ....

Our Mission

California Prep is committed to the harmonious development of the whole person for student excellence in...

Our CPIS Programs

Achieve Highest Level of Learning on CPIS Campus and in the Comfort of Your Home

Student Life

Pathfinder CLub

Sports & Fitness

Academic Levels

We provide the best balanced and child-centered education.

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Enrolled Students

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Years of Teaching

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Teachers & Staff

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Our Founders

The Foundation of California Prep International School

(California Prep or CA Prep or CPIS) was co-founded by Dr. Phakdee Mangmiwatthana (Ph.D.) and Dr. Adelino Libato (Ph.D.) on November 14, 2010.

Phakdee Mangmiwatthana, PH.D.

Executive Director & Co-Founder

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Adelino T. Libato,
PH.D.

Co-Board Chairman & Co-Founder

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Events

Check out our upcoming events

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12-15

Mar

3rd Quarter Exams

15

Mar

Marking Day (School Break)

21

Mar

STEM Days

5

APR

Songkran Ceremony

Upcoming Events:

Toys's Day:---------------------------------------------------------------------------------February 2, 2026

Kindergarten's Field Trip------------------------------------------------------------February 6, 2026

Valentine's Day--------------------------------------------------------------------------February 14, 2026

Chinese New Year Break-----------------------------------------------------------February 16-17, 2026

CPIS Camping----------------------------------------------------------------------------February 25-27, 2026

Elementary Field Trip-----------------------------------------------------------------February 26, 2026

Summer Class Course A:-----------------------------------------------------------March 16,-May 1, 2026

Songkran Festival Day: ------------------------------------------------------------- April 13-17, 2026

Summer Class Course B:-----------------------------------------------------------March 16,-July 9, 2026

Summer Class Course C:----------------------------------------------------------June 4,-July 9, 2026

Student's Spotlight 2025-2026:

Ping (Alumni 2024) – Toshiba Scholar at KMUTT
Mr. Wiss Jittathorn (G12) – Full Scholarship to University of Nevada, Reno
Wanicha “Berry” Thongkote (G5) – International Dance Achiever
Krisadanat & Khemanat Sangpirom – Junior Golf Champions 2025
Nattarin “Audi” Ariyapitakdecha (G5) – Dance Solo Second Prize, Japan
Master Kalin Komprajya (G8) – National Recognition Awardee
Kalin “Heng” Khompratya (G8) – Youth Ambassador for International Culture 2025
Kalin Khompratya (G8) – Double 1st Place, Symphony Classical 2025
Top (G6) – Thailand Ice Hockey Champion 2025
Phunnapa Yopinta (G6) – Osaka International Music Competition Awardee
Mr. Teethat Thongkhot (G10) – Outstanding Child and Youth 2026
Mayteenat “Stamp” Sakkarinkul (G11) – National Academic Excellence Award

Youtube

CALIFORNIA PREP STUDENTS COME & GO!

COUNTRIES WHERE CPIS STUDENTS HAVE BEEN COMING FROM and Going to SINCE 2011 TO 2023

UK, NETHERLANDS, GERMANY, SWITZERLAND, ITALY, AUSTRIA, CROATIA, LIECHTENSTEIN, MYANMAR, INDIA, LAOS, CAMBODIA, THAILAND, VIETNAM, INDONESIA, PHILIPPINES, CHINA, HONGKONG, SOUTH AFRICA, TAIWAN, IVORY COAST, PAKISTAN, JAPAN, AUSTRALIA, RUSSIA, USA, BANGLADESH, CANADA, & HUNGARY.

BANGKOK UNIVERSITY	THAILAND
SRIPATUM UNIVERSITY	THAILAND
TIASIN MEDICAL, CHINA	CHINA
KASETSART UNIVERSITY	THAILAND
BURAPHA UNIVERSITY	THAILAND
KING MONGKUT’S INSTITUTE OF TECHNOLOGY LADKRABANG	THAILAND
WILLIAM ANGLISS INSTITUTE	AUSTRALIA
UNIVERSITY OF THE THAI CHAMBER OF COMMERCE	THAILAND
UNSURE OF THE EXACT NAME	ITALY
MAEJO UNIVERSITY	THAILAND
STAMFORD UNIVERSITY	THAILAND
PHRA NAKHON SI AYUTTHAYA RAJABHAT UNIVERSITY	THAILAND
STUDIENKOLLEG MUNICH	GERMANY
LICEO DE CAGAYAN UNIVERSITY	PHILIPPINES

CENTRAL PHILIPPINES UNIVERSITY, ILOILO	PHILIPPINES
THAMMASAT UNIVERSITY	THAILAND
CHIANG MAI UNIVERSITY	THAILAND
MAE FAH LUANG UNIVERSITY	THAILAND
MAHIDOL UNIVERSITY	THAILAND
UNIVERSITY OF MISSOURI	USA
ASSUMPTION UNIVERSITY	THAILAND
ASIA-PACIFIC INTL UNIVERSITY	THAILAND
UNSURE OF THE EXACT NAME	TAIWAN
CHULALONGKORN UNIVERSITY	THAILAND
BANGKOK THONBURI UNIVERSITY	THAILAND
BRUNEL UNIVERSITY LONDON	ENGLAND
MOUNTAIN VIEW COLLEGE	PHILIPPINES
DUSIT THANI COLLEGE	THAILAND

MSME First Year Students Won a Worldwide Innovation Public Challenge!

Congratulations! A team of first year students from MSME Business School’s Design and Digital Innovation (DDI) program has won the 2021 PRU Fintegrate Competition, as announced on November 11, 2021. The ‘Care U’ team consists of three students from the DDI program, namely Pornpipat Kitireanglarp (Gem), Rapeepan Yuenyong (Pee), Kornkamol Lumpeng (Ice), and were joined by Chunnakan Sematut (Oak) from Chulalongkorn University’s BASCII program. The ‘Care U’ team was awarded 1,000 USD for their creative contribution to the First Innovation Challenge. The Challenge’s theme was on nutrition.

Competing against participants from around the world, ‘Care U’ proposed an idea to “change the environment” by organizing cabinets and refrigerators in a way that would subconsciously make family members consume healthy food. The team was mentored by two highly knowledgeable and dedicated faculty members of the Vincent and Mary School of Science and Technology: Dr. Songsak Channarukul, Dean, and Ajarn Tapanan Yeophantong, Assistant Dean for External Affairs.

Organized by Prudential, the 2021 PRU Fintegrate Competition solicits participation from the design, tech, and student communities to come up with ideas or solutions that create an impact on people’s health and wealth.

We dedicate our life to our profession in harnessing and preparing your child towards the future.