Ambassador Bilingual Academy vs Unity Concord International School
Ambassador Bilingual Academy and Unity Concord International School are both in Chiang Mai, about 10 km apart. Both schools offer American programmes. Ambassador Bilingual Academy also offers Thai, and Unity Concord International School also offers Advanced Placement (AP). Published annual fees are THB 149,500 - 238,600 at Ambassador Bilingual Academy and THB 192,000 - 368,000 at Unity Concord International School, which puts Unity Concord International School roughly 44% higher. Ambassador Bilingual Academy takes pupils from 1.6 to 18, and Unity Concord International School from 2 to 18. Ambassador Bilingual Academy is the larger school, with around 1,000 pupils to Unity Concord International School's 760. Both keep typical class sizes around 25.
The school is located at 222 Moo 2, Chiangmai–Lampang Superhighway, Tambon Nong‑Pheung, Saraphee District, Chiang Mai, Thailand. It is situated along the Chiangmai–Lampang highway outside the city centre, with road access suitable for commuting by car or school bus.
Location
Unity Concord International School is located along the Chiang Mai–Lampang Super Highway in Saraphi District, just outside Chiang Mai city. The area is accessible by major road links and is a short drive from the city centre and Chiang Mai International Airport. The neighbourhood combines residential areas with easy access to local amenities, making school drop‑off and pick‑up convenient.
Stages
Stages
ABS offers education from Nursery through Kindergarten and into primary and secondary up to Grade 12.
Stages
The school serves students from approximately 2 years old in Preschool through Grade 12 in High School. Levels are divided into Early Years (Pre‑K to K3), Primary (Grades 1–5), and Secondary (Grades 6–12).
School type
School type
The school is co‑educational and operates as a day school.
School type
UCIS is a co‑educational day school with no boarding facilities.
Pupil nationality mix
Pupil nationality mix
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Pupil nationality mix
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Additional learning support
Additional learning support
The school uses ESL (English as a Second Language) and TSL classes to support students whose English or Thai skills require improvement compared to their grade level.
Additional learning support
The school offers additional learning support, but there is not much publicly available information.
Country affiliation
Country affiliation
The school is not affiliated with a particular foreign country.
Country affiliation
The school is not affiliated with any country.
Religious affiliation
Religious affiliation
The school has no religious affiliations.
Religious affiliation
The school has no religious affiliations.
School day structure
School day structure
Typical daily hours vary by level: Kindergarten begins at 9:00 am and ends at 3:00 pm; elementary at 8:45 am to 4:00 pm; secondary at 8:30 am to 4:00 pm. Breaks include a morning break at around 10:15–10:30 am, lunch around 12:00–12:40 pm, and an afternoon break at about 2:15–2:30 pm. After‑school clubs and activities run from 4:00 to 5:00 pm, with a short break beforehand from 4:00 to 4:10 pm.
School day structure
The school day at UCIS varies slightly by grade level, but generally starts between 8:00 AM and 8:30 AM and ends between 3:00 PM and 3:30 PM. Younger students often finish closer to 3:00 PM, while upper grades may have a later end time to accommodate lessons and after‑school clubs. Breaks and a lunch period are built into the schedule for all year groups.
Bus service details
Bus service details
ABS offers a school bus service.
Bus service details
The school offers van service.
Fees
Fees
Fee details
Fee details
Application / Entrance Fee: THB 35,000 for students in the Bilingual Program (EP) THB 40,000 for students in the Emphasis on English Program (EEP)
Tuition Fees (per semester / per year) There are two semesters in an academic year. * Pre‑K to K2: THB 96,000 / THB 192,000 * K3 to Grade 4: THB 140,000 / THB 280,000 * Grades 5–8: THB 162,000 / THB 324,000 * Grades 9–12: THB 184,000 / THB 368,000
Other Regular Fees
* Lunch (all grades, incl. snacks for Early Years): THB 20,000 per year * Capital Improvement Fee: THB 20,000 per year * Transportation (van service): THB 30,000–50,000 per year * Accident Insurance: THB 1,500 per year * Activities Fee (Nursery–Grade 12): THB 4,000 per year * Uniform (5 sets + house shirt): THB 5,000 (one-time purchase) * Graduation Fees: K3, G8, G12 – THB 2,000 * Visa Fee: THB 5,000 per person
Optional / Additional Costs
* EAL (English as an Additional Language) Support: THB 40,000 per semester / THB 80,000 per year (assigned as needed) * Summer School: THB 10,000 per semester / THB 39,000 per year * Stationery: THB 200–400 per semester depending on grade * Standardized Testing Fee: THB 3,000 * Yearbook Fee: THB 800 * PTA Contribution: THB 500
Discounts
* 2nd child: 10% off tuition * 3rd child: 15% off tuition
Billing and Payment
* Tuition and other semester-based fees are billed twice per academic year. * Payments are made via bank transfer
Refunds and Notes
* Lifetime book fee covers all required books, but lost/damaged books incur replacement costs. * Capital improvement fees contribute to campus and facility development.
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
Ambassador Bilingual School offers a bilingual curriculum that combines Thailand’s Basic Education Core Curriculum B.E. 2551 with selected elements of the California (USA) curriculum. From Grades 1 to 12, subjects such as English Language, Mathematics, Science, and Health & Physical Education are taught in English. Thai Language, Social Studies, Thai History, Culture and Traditions, and Buddhist Studies are taught in Thai. Students identified as needing language support may be enrolled in ESL (English as a Second Language) or TSL (Thai as a Second Language) classes. For younger learners, the kindergarten programme includes subjects like Computer, Art, Dance, Swimming, Thai Music, and Moral Education.
Curriculum details
Unity Concord International School follows an American curriculum aligned with U.S. Common Core State Standards. The Early Years program (Pre‑K to K3) focuses on foundational literacy, numeracy, and social development, with instruction in English and exposure to Thai language and culture. Primary School (Grades 1–5) delivers a broad program covering English Language Arts, Mathematics, Science, Social Studies, Thai, Physical Education, and Creative Arts. Secondary School (Grades 6–12) builds on core academic subjects and introduces specialist courses, including laboratory-based sciences, computing, and the humanities. In High School (Grades 9–12), students can access Advanced Placement (AP) courses to prepare for U.S. university admission or other international pathways. Throughout all stages, Thai language, culture, and history are taught as required under Thai education regulations, and co‑curricular clubs and activities support language, arts, and STEM engagement.
1. Campus Visit & Tour Schedule a visit to tour the campus, observe classes, meet the admissions team, and learn about the curriculum and offerings. A casual setting (including a snack at the school café) helps families experience school life.
2. Application Submission Download and complete the ABA Application Form from their site. Submit the form along with:
Parent’s passport or Thai ID Student’s passport or ID Birth certificate or passport copy Four 2″ student photographs Recent school transcripts (for elementary and above)
3. Review & Admission Outcome The admissions team will review your documents. They may follow up with clarifying questions. After assessment, they will notify you of the outcome.
4. Enrollment If accepted, follow instructions to finalize enrollment typically by paying any required fees and completing registration steps.
Admissions
1. Visit the school (in-person or virtual). UCIS invites families to tour the campus, observe classes, explore facilities, and attend an admissions presentation. If an in-person tour isn’t feasible, an online meeting can be arranged.
2. Submit application and supporting documents. Complete the official application form and provide required paperwork such as prior school reports, birth certificate, and health records. These are reviewed to confirm eligibility for the applied grade.
3. Complete assessment and interview. Applicants take an entrance exam, interview, and ESL (English as an Additional Language) assessment, which carries the designated application fee. This helps with academic placement and identifying any support needs.
4. Receive decision and secure placement. Once admission is offered, placement is confirmed upon payment of the entrance fee and book fee. The admissions team will share details on billing, including tuition deposit and optional service fees.
Scholarships
Scholarships
The school does not have publicly available information on their scholarships.
Scholarships
UCIS does not publicly offer academic or merit‑based scholarships. The main financial support available is sibling tuition discounts: 10% off for the second child and 15% off for the third child. Families seeking fee support are encouraged to discuss options directly with the admissions office.
Waitlist
Waitlist
The school does not have a waitlist.
Waitlist
There is not enough information available about whether Unity Concord International School does not operate a formal waitlist or pool system publicly.
