Chiang Rai International School
Mueang Chiang Rai, Chiang Rai · Est. 2010
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- Open jobs at this school
- 0
- Students
- 372
- Established
- 2010
- Curriculum
- American (Common Core, NGSS, AERO), Advanced Placement (AP), Preschool to Grade 12
About this school
Chiang Rai International School (CRIS) was established in 2010 as the first international school in Chiang Rai. Its 12-rai campus is in Rimkok, Mueang Chiang Rai. The school describes its setting as a compassionate, safe and nurturing Christian environment, guided by the values of Confidence, Responsibility, Integrity and Sincerity. CRIS has graduated classes since 2016.
In the 2026–27 school year the school reports 372 students, of whom 233 are Thai and 139 are from other countries. Sections cover Preschool, Elementary and Middle/High School up to Grade 12. The secondary programme follows the Common Core standards for maths and English language arts, the Next Generation Science Standards and the AERO social studies standards, adapted to an international context, with Advanced Placement courses in the upper grades. ELD, Thai and world-language departments support learners.
The campus includes a swimming pool, science and innovation spaces, a library and an on-campus boarding house. Student life features sports, a golf programme, music, after-school activities, Model United Nations, chapel and community service. CRIS is accredited by ACS WASC and is a member of ISAT.
