How much is annual tuition for a child aged 1–3 at Chiang Mai Montessori International School (CMMIS)?

300,368 THB per year (398,368 THB in the first year, including one-time fees).

How much is annual tuition for a child aged 13–16 at Chiang Mai Montessori International School (CMMIS)?

388,000 THB per year (486,000 THB in the first year, including one-time fees).

Chiang Mai Montessori International School (CMMIS)

Hang Dong, Chiang Mai · Ages 1–16 (Nursery–Secondary)

Founded in 2010 in Hang Dong, Chiang Mai, this school delivers a full AMI Montessori curriculum from Toddler Community through primary and lower-secondary levels, with about 250 students in mixed-age classrooms and an emphasis on outdoor, nature-based learning.

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Cost per year

300,368 THBFollowing years

First year: 398,368 THB

Ages	First year	Following years
	398,368 THB	300,368 THB
	425,806 THB	327,806 THB
	488,366 THB	390,366 THB
	505,404 THB – 505,412 THB	407,404 THB – 407,412 THB
	486,000 THB	388,000 THB

First year includes one-time fees such as registration and deposit

Additional fees that may apply

These are not included in the figures above. They are charged only in certain cases — not to every family — so read the note on each line to see when it applies.

English support (ESL)28,000 THB per term
EAL Support, per term, from Children's House level upward, only for students the school assesses as needing it (if a student meets the criteria, opting out is not possible)

Location

Hang Dong, Chiang Mai · Open in Google Maps

Basic information

Curriculum	Montessori
Language of instruction	English
Class size	20 (max 35)
Founded	2010
Accreditation	AMI, ISAT, WASC
Student count	250
Website	https://www.chiangmaimontessori.org/