CMIS has held Thai Government legal status as an international Elementary and Middle school since 1985, and as a High School (accredited for university entrance qualification) since 1995. We are also accredited from Kindergarten through Grade 12 by the Western Association of Schools and Colleges (WASC) in the United States. WASC accreditation must be renewed every six years, and CMIS received its most recent renewal in 2011.
Our school is a member of various organizations including the International Schools Association of Thailand (ISAT) and the East Asia Regional Council of Overseas Schools (EARCOS).
We are also a registered examination center (CEEB/ACT registration code 695408) for the American-based College Board examinations, Scholastic Aptitude Test (SAT) I, II and Advanced Placement (AP) exams.
