Chiang Rai International School vs One Hope International School
Chiang Rai International School and One Hope International School are both in Chiang Rai, about 49 km apart. Both schools offer American programmes, and Chiang Rai International School also offers Advanced Placement (AP). Published annual fees are THB 170,250 - 404,600 at Chiang Rai International School and THB 175,000 - 277,500 at One Hope International School, which puts Chiang Rai International School roughly 27% higher. Chiang Rai International School takes pupils from 3 to 18, and One Hope International School from 3 to 13. Chiang Rai International School is the larger school, with around 250 pupils to One Hope International School's 70. Typical class sizes are 18 at Chiang Rai International School and 16 at One Hope International School.
Chiang Rai International School sits on a campus about 3 km north of Chiang Rai city centre in Northern Thailand’s Rimkok sub-district, in a semi-rural setting that’s gradually becoming more suburban and commercial as the city expands. The site covers around 11 rai (4.5 ha) of land.
Location
One Hope International School is in Mae Sai, Chiang Rai province, in northern Thailand, close to the Myanmar border. The campus is set in a quiet, rural area with easy road connections to Chiang Rai city, which is about an hour’s drive away. The location offers proximity to the Golden Triangle region while remaining within reach of local amenities and transport links.
Stages
Stages
CRIS serves children from Preschool (around age 3), through Primary (Elementary), Middle, and up to Secondary (High School) levels.
Stages
The school currently offers Kindergarten and Primary through Grade 6, with Grade 7 opened in August 2025 and Grade 8 opening in August 2026. High school will be phased in from 2027, starting with Grade 9 and adding a grade each year thereafter.
School type
School type
The school is co-educational and offers both day and boarding options.
School type
OHIS is a co-educational day school that also offers boarding for certain age groups. Limited details are available publicly about the boarding program.
Pupil nationality mix
Pupil nationality mix
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Pupil nationality mix
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Additional learning support
Additional learning support
CRIS offers support tailored to individual student needs in collaboration with teachers and families, aiming to help students engage effectively with the curriculum. Specific programs such as dedicated learning assistance were not detailed on the website.
Additional learning support
OHIS offers support through its Family Center, providing academic assistance, behavioral guidance, and emotional counseling tailored to each family's needs
Country affiliation
Country affiliation
The school is not affiliated with any country.
Country affiliation
The school follows an American curriculum but is not formally affiliated with any specific country.
Religious affiliation
Religious affiliation
The school has no religious affiliations.
Religious affiliation
The school does not have any religious affiliations.
School day structure
School day structure
A typical school day begins at 7:45 a.m. Daily hours run from 7:30 a.m. to 4:00 p.m., with Primary students dismissed at 3:00 p.m., and Secondary students at 3:15 p.m.
School day structure
The school day runs from 8:00 AM to 3:20 PM, with snack breaks at 9:30 AM and 2:20 PM, and lunch at 11:20 AM. Mornings focus on core subjects, while afternoons include special subjects and extracurricular programs.
Bus service details
Bus service details
There is not enough information available about the school's transportation services.
Bus service details
There is limited information available about the transportation services.
* Kindergarten: THB 64,200 per semester / THB 128,400 per year * Grades 1–3: THB 83,400 per semester / THB 166,800 per year * Grades 4–6: THB 96,300 per semester / THB 192,600 per year * Grades 7–9: THB 108,700 per semester / THB 217,400 per year * Grades 10–12: THB 120,600 per semester / THB 241,200 per year
Other Annual Costs
* Resource Fee (G1–G12): THB 25,000 (once-off per new enrollment) * Book/Technology Fee: THB 3,000–5,000 (varies by grade) * Semester Registration Fee: THB 7,500–17,500 (varies by grade) * Meals: THB 10,500–21,000 per semester (varies by grade) * Accident Insurance: THB 750 per semester * Student Card: THB 150 per semester * PTG Fee: THB 500 per semester
Boarding Fees
* THB 180,000 per year (includes three meals daily, utilities, and laundry service)
Optional Costs
* After School Activities: Fees vary by activity
Billing & Payment Terms
* Fees are due in full before the start of each semester. * A 5% discount applies if tuition is paid annually in advance. * Late enrollment (after 45 days) receives a 25% discount on tuition and meals for that semester. * Sibling discounts: 10% for the second child, 15% for the third child. * Overdue accounts incur a 1.25% monthly penalty from the 7th of each month.
Refund Policy
* Refunds only apply to tuition and meals when written notice is given at least two weeks in advance of withdrawal at the April or October break. * Claims must be made within three months of withdrawal.
Fee details
Application and Enrollment Fees A non-refundable Assessment Fee of THB 2,500 is charged to evaluate a child’s English language skills. A one-time, non-refundable Entrance Fee is payable upon acceptance, varying by level: Kindergarten 1–2: THB 20,000; Kindergarten 3: THB 25,000; Grades 1–5: THB 35,000; Grades 6–7: THB 45,000.
Billing and Payment Tuition is billed by term, with additional annual fees invoiced at the start of the year. Payment is typically made via bank transfer or other accepted school payment methods.
Boarding Fees Boarding is offered, but no publicly available fee details are provided.
Refund Policy Assessment and Entrance Fees are non-refundable. Tuition refund policies are not specified publicly.
Diving deeper
Diving deeper
Boarding arrangements
Boarding arrangements
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Boarding arrangements
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Uniform requirement
Uniform requirement
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Uniform requirement
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Food options
Food options
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Food options
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House system
House system
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House system
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Governance and ownership
Governance and ownership
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Governance and ownership
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Academics
Academics
Curriculum details
Curriculum details
CRIS delivers a full American-based curriculum across all school stages, built around Common Core Standards for English Language Arts and Mathematics, the Next Generation Science Standards (NGSS) for Science, and AERO Standards for Social Studies.
In Preschool and Elementary, students follow these frameworks and also attend co‑curricular classes in Physical Education, Music, Art, Chinese, ICT, Bible, and Thai Language & Culture.
In Middle School, students continue studies in core subjects—ELA, Math, Science, Social Studies—while choosing from electives and co‑curricular offerings that include Chinese, ICT, Bible, and Thai language & culture.
At the High School level, the curriculum advances to include courses such as Geometry, Algebra, Calculus, Statistics (Math); Earth Science, Biology, Chemistry, Physics (Science); and World History, Economics, Global Citizenship (Social Studies), alongside continued co‑curricular subjects like Music, Art, Chinese, ICT, Bible, and Thai language & culture.
Curriculum details
One Hope International School follows an American-based curriculum aligned with U.S. Common Core State Standards. The program is delivered in English and includes core subjects such as English, Mathematics, Science, and Social Studies, alongside Thai language studies. In the early years and primary levels, learning is supported by specialist classes in Physical Education, Art, Music, and Computer Science. From upper primary onwards, the curriculum builds toward readiness for middle and high school, with planned expansion into Grades 7 and 8 in 2025–2026 and a high school program from 2027. Teaching places emphasis on subject integration, practical application, and regular assessment to track progress.
1. Submit an Application Form Parents can complete either the online application form or a printed version. Once the form is received, the school reserves an appointment slot for an admissions evaluation.
2. Interview and Entrance Assessment All new applicants attend a short interview followed by an entrance assessment. For Grades 1–12, the assessment can be done on campus or online; for Kindergarten 1–3, assessments must be done on campus.
3. Assessment Content The assessment evaluates school readiness, English proficiency, Mathematics and Science skills, and ensures correct grade placement.
4. Review of Supporting Documents After passing the entrance evaluation, the admissions team reviews the required supporting documents before making an offer of enrolment.
5. Appointment Confirmation The admissions team contacts parents to confirm the date and time for the evaluation. An evaluation fee is payable before the assessment takes place.
6. Offer of Enrolment If the evaluation and documentation meet the requirements, the school may issue an official offer of enrolment.
Admissions
1. Complete Application Form Parents begin by filling out the school’s online application form. This form requests key information about the student and family, and items marked with an asterisk are required. The form can be saved and completed later if needed.
2. Confirmation of Application Once the form is submitted, the school sends confirmation to acknowledge receipt of the application. This step ensures that the application has been logged in the admissions system.
3. School Tour Families may be invited to visit the school for a tour. This allows prospective students and parents to see the campus, observe classes, and meet staff before moving forward in the admissions process.
4. English Assessment Applicants complete an English language assessment to determine the appropriate grade placement and to identify any language support needs. This assessment is part of ensuring the student is placed in a suitable learning environment.
5. Acceptance Based on the application, tour, and assessment results, the school makes an admissions decision. Successful applicants receive an acceptance notification with instructions for the next steps.
6. Payment of Fees After acceptance, families complete the payment of required fees, including the one-time entrance fee and any other initial charges. This confirms the student’s place for the upcoming academic term.
Scholarships
Scholarships
The school does not publicly disclose any scholarship programmes on its website. They do post about scholarships on their socials seemingly frequently.
Scholarships
One Hope International School offers financial aid in the form of tuition discounts for eligible families. These are designed to support members of the community and families with multiple children enrolled. The available programs include:
* Public Officer Discount: A 15% tuition fee discount for children of public officers. * Sibling Discount: A 15% discount for the second child and a 20% discount for the third child and beyond. * Missionary or Pastor Discount: A 15% tuition fee discount for children of missionaries or pastors.
Waitlist
Waitlist
The school does not publicly state that it operates a waitlist or pool system.
Waitlist
The school does not publicly disclose whether it operates a waitlist or pool system.
