

International Christian School Nonthaburi (ICSN)
Christian
Updated July 2026
Curriculum
Languages
International Christian School Nonthaburi (ICSN) is a private, Christian international school serving students from Preschool (K1) through Grade 12. It provides an American-based curriculum designed to prepare students to be global citizens who live with intelligence and kindness.
Curriculum
Term structure
Teaching approach
ICSN is a private, Christian international school that emphasizes educating the whole child within a Bible-based environment. It strives to foster a culture of resilience, responsibility, inquisitiveness, collaboration, compassion, and creativity. The school believes in the capacity of every student to live a successful and joyful life and works to build a foundation that helps them grow into determined and inspiring individuals.
Programmes
The school offers a comprehensive academic program from Preschool (K1) through Grade 12, based on standards set by American Education Reaches Out (AERO) in alignment with the US Common Core State Standards (CCSS) and Next Generation Science Standards (NGSS). The curriculum includes the Key to Learning program for younger students and offers Advanced Placement (AP) courses for high school students. Core subjects are complemented by Thai language and culture, Chinese language arts, technology, music, and art. Teaching staff are primarily recruited from the United States and Canada.
Outcomes
The school aims to prepare students to be global citizens who live with intelligence and kindness. Graduates are equipped with academic and cognitive skills, physical abilities, social and emotional intelligence, and moral values. The school is authorized by the College Board to offer Advanced Placement (AP) courses and serves as an SAT examination center.
Student support
Learning support
The school provides tailored support programs to ensure all students can reach their potential, including academic assistance and language development. Specific intervention programs are available, such as English and reading intervention, which are determined based on proficiency testing. A dedicated team of learning support staff and guidance counselors is available to assist students with unique needs.
Frequently asked questions(5)
- What curriculum does International Christian School Nonthaburi (ICSN) offer?
- International Christian School Nonthaburi (ICSN) offers US Common Core, NGSS and Advanced Placement.
- How much is tuition at International Christian School Nonthaburi (ICSN)?
- Annual tuition at International Christian School Nonthaburi (ICSN) is THB 455.7K–THB 583.2K. Fees vary by year group — confirm the current schedule with the school.
- What accreditations does International Christian School Nonthaburi (ICSN) hold?
- International Christian School Nonthaburi (ICSN) holds accreditations including ACSI and WASC.
- Is International Christian School Nonthaburi (ICSN) co-educational?
- International Christian School Nonthaburi (ICSN) is a co-ed school.
- Where is International Christian School Nonthaburi (ICSN) located?
- International Christian School Nonthaburi (ICSN) is an international school in Bangkok, Thailand.
Tuition & fees
Annual tuition by grade
2026-2027| Grade | Ages | Annual |
|---|---|---|
| Nursery | 2–2 | — |
| Kindergarten 1-3 | 3–5 | THB 455.7K |
| Grade 1-2 | 6–7 | THB 494.5K |
| Grade 3-5 | 8–10 | THB 495.8K |
| Grade 6 | 11–11 | THB 503.7K |
| Grade 7-9 | 12–14 | THB 527.1K |
| Grade 10-12 | 15–17 | THB 583.2K |
Other fees(15)
| Registration fee· Nursery Registration Fee (one time, non-refundable) | THB 15K |
|---|---|
| Materials· Nursery Resource Fee (one time, non-refundable) | THB 5K |
| Application fee· K1 - G12 Application Fee (one time, non-refundable) | THB 4K |
| Registration fee· K1 - G12 Registration Fee (one time, non-refundable) | THB 150K |
| Enrolment fee· K1 - K3 School Development Fee (one time, non-refundable) | THB 40K |
| Enrolment fee· G1 - G5 School Development Fee (one time, non-refundable) | THB 60K |
| Enrolment fee· G6 - G12 School Development Fee (one time, non-refundable) | THB 70K |
| Deposit· Reservation Fee (one time, refundable re-enrollment commitment fee) | THB 20K |
| Meals· K1-K3 Lunch (per semester) | THB 13.5K |
| Meals· G1-G5 Lunch (per semester) | THB 13.5K |
| Meals· G6-G12 Lunch (per semester) | THB 14K |
| EAL· English Intervention (per semester) | THB 25K |
| EAL· Reading Intervention (per semester) | THB 10K |
| EAL· GAP Program (per year) | THB 120K |
| Uniform· Student Uniforms (cost based on quantity ordered) | — |
Discounts
- Sibling discount: 5% - 10%
- Early-bird discount: 150,000 THB waived
Admissions
The school welcomes inquiries from prospective families and encourages campus visits to understand its approach. The admissions office is open Monday through Friday from 7:30 am to 5:00 pm and Saturdays from 8:30 am to 3:30 pm. Interested families may contact the school via email at admissions@icsn.ac.th or by phone.
Calendar
The school operates on a two-semester system. The first semester runs from August to December, and the second semester runs from January to June.
Facilities
About the campus
The modern campus is designed to support holistic development and academic excellence. It features state-of-the-art classrooms, a well-stocked library, and dynamic playgrounds. The school also provides dedicated spaces for music and arts, sports and physical education, and technology, including a makerspace.
Co-curriculars
ICSN offers a variety of extracurricular activities, including a competitive Robotics Club that participates in national and international events such as the VEX Robotics competitions. The school also maintains athletic teams, including soccer, and provides opportunities for students to engage in community service and school-wide events. Additionally, students can participate in enrichment courses and clubs designed to foster creativity, teamwork, and personal growth.

- Ajarn Sahat Ektrakul & Ajarn Surang EktrakulSchool Founder
Ms. Janwimon (Esther) EktrakulSchool Director / Kindergarten Principal / Elementary Principal
Mr. Matthew WaltonSecondary Principal
Mrs. Jessica PerezAssistant Kindergarten Principal
Mr. Joshua DezentjeCurriculum Coordinator
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US Common Core
NGSS
Advanced Placement
ACSI
WASC