Saint John Mary International School

Saint John Mary International School (SJMIS) is located in Nongyao, Mueang Saraburi District, about 100 km northeast of Bangkok. The school sits at the foot of the Saraburi hills in a semi-rural setting, while still being close to Saraburi city. The location is accessible via Phahonyothin Road, a major highway connecting Bangkok and northern provinces.

The school provides education from Pre-Kindergarten (age 2) through Grade 12 (age 18). It is structured into Kindergarten, Primary, Middle School, and High School, following a clear progression across age groups.

SJMIS is a co-educational institution offering both day schooling and boarding options. Boarding facilities are available to support families who may be based further from Saraburi or relocating internationally.

The school does not publicly disclose information about provisions for Additional Learning Needs (SEN). There are no details available on specific programmes, staff, or facilities for SEN support.

The school is Thai-owned and operated, and it does not have an affiliation to another country.

While the school is sometimes described in external directories as Christian-affiliated, the school’s official website does not list a formal religious affiliation.

The school does not publicly disclose information about daily start and finish times, or break and lunch schedules.

Saint John Mary International School provides a school van service. Information on routes and fees is available through the school’s Admissions office, though detailed schedules and providers are not published online.

Application Fees
A one-time registration fee of THB 50,000 is required for all new day students and THB 70,000 for boarding students. In addition, families must pay a refundable deposit of THB 15,000 (day) or THB 25,000 (boarding), which is returned upon withdrawal once accounts are settled and school property returned. A Leave of Absence Deposit of THB 30,000 may be required to retain student status; if the student does not return, only THB 10,000 is refunded.

Tuition Fees (Per Year)

American Curriculum Stream
Nursery (age 2): THB 121,000
Kindergarten 1 – 2 (ages 3–4): THB 148,000
Kindergarten 3 – Grade 5: THB 190,200 – 200,600
Grades 6 – 7: THB 200,600 – 214,200
Grades 8 – 9: THB 214,200 – 227,400
Grades 10 – 11: THB 240,400
Grade 12: THB 251,000

Fees are billed by semester, ranging between THB 56,000 and THB 117,300 depending on grade level.

Additional Fees
- English Language Development (ELD) program (if required): THB 20,000
- School uniforms, textbooks, and extracurricular activities are charged separately.

Transportation Fees
The school operates a school van service. Routes and fees are available from the Admissions Office, but detailed schedules and pricing are not published publicly.

Learning Support
The school does not publicly disclose information regarding SEN or additional learning support programmes.

Boarding Fees
- Grades 1 – 6 (homestay): THB 72,000 per semester
- Grades 7 – 12: THB 62,000 per semester
- Weekend boarding (local students): THB 500 per day
- Vacation dormitory use: THB 1,500 per day
- Overseas student weekend programme: THB 25,000

Refund Policy
- 80% refund before semester starts
- 50% refund within the first 2 weeks (10 working days)
- No refund after the second week or for dismissal due to serious misconduct
- Deposits refunded only if claimed within one year of withdrawal and after all accounts are settled.

Payment Options
Payments can be made by cashier’s check (to Mater Amabilis Co., Ltd.), bank transfer, or Visa/MasterCard through the school’s finance office. A 1.4% fee applies to card payments. Late payments are charged THB 100 per day, capped at THB 5,000.
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