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Theodore International School

Thailand, Chumphon

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The school at a glance
Instructs in English
Fees THB 177,280 - 310,104
Ages 2 - 16 years
Pupil numbers 60
Type Co-educational
Opened 2014
Bus Service Yes
Academic offering
Curriculum American Curriculum
Taught languages English
Typical class size 7
Strengths STEM, Academic Enrichment, Service and Sustainability
Stages Infant/Toddler Care, Preschool, Kindergarten, Elementary, Middle School, High School
Introduction

Theodore International School (TIS) was established in 2014 in Chumphon to offer international-standard education within a Christian framework. Located in Takded District, it’s approximately 6 km from Chumphon town centre, easily accessible near major stores, and around 15 km from two popular beaches. TIS serves learners aged 2 to 16, delivering an American curriculum grounded in Christian values. Class sizes are kept small (average 7, maximum 15), creating an attentive learning environment. Instruction is conducted in English, and support is available for assessments such as the MAP, SAT, ACT, and Cambridge English exams. The school also incorporates technology in classrooms and offers a bus service, balancing both academic offerings and practical student support. TIS stands out for its Christian-based service ethos, hands-on academic enrichment, and focused use of technology and STEM resources.

41/6 Muang Chumphon Road, Soi 15, Tak Daed Subdistrict, Muang District, Chumphon Province 86190.

The Essentials

Theodore International School has 60 pupils, typical class sizes of 7, instruction in English.

Location
Theodore International School is located in Takded, Chumphon province, southern Thailand. The campus is about 6 km from Chumphon town and roughly 1 km from the main highway, making it accessible by road. It is close to local amenities, including major shopping centers, and approximately 15 km from Thung Walaen and Hat Sairee beaches.

Stages
The school admits students from toddler age through Grade 12. Learning is divided into early years (Toddler, Pre-Kindergarten, Kindergarten), Primary (Grades 1–6), Middle (Grades 7–8), and High School (Grades 9–12).

Type
The school is a co-educational international day school. Boarding is not a standard option, but dormitory accommodation is available on either a weekday or full-time basis for students who need it.

Additional learning support
Theodore International School does not publish information on specific provisions for students with Special Educational Needs (SEN).

Country affiliation
The school does not have an affiliation with a particular country, but it follows an American-style curriculum with Christian values integrated.

Religious affiliation
The school is Christian-affiliated and includes Bible studies in its curriculum.

School day structure
The school does not publicly provide its daily schedule, including start and finish times or breaks.

Bus service
Theodore International School offers a bus service for students. Specific routes, service providers, and costs are not publicly detailed, but it is available to families requiring transport.
Diving Deeper

Boarding Arrangements
Theodore International School offers boarding programs from Grade 1 to Grade 12. The dormitory building is on campus and secured with biometric access control. Boarding options include FLEX BOARDING (5:30 PM–7:30 AM daily; includes 2 meals, milk for breakfast, and evening activities), WEEKLY BOARDING (5:00 PM–7:30 AM Sunday–Friday; includes meals, milk, after-school activities, music and sports practice, laundry), and TERM BOARDING (24/7 during the term; includes meals, milk for breakfast, evening activities, laundry, music and sports practice, weekend activities, and travel within Thailand for the term).

Food Options
Boarding meals are provided daily as part of the boarding programs; boarding students receive meals and milk for breakfast; the program emphasizes a balanced nutritious diet.

Governance and Ownership
The school is an international school approved by the Ministry of Education.
Fees

Annual tuition at Theodore International School ranges from THB 177,280 to THB 310,104 for 2026/27.

Application Fees
A one-time application fee of THB 3,000 is required for all new students (non-refundable). In addition, a registration fee of THB 50,000 is charged upon entry. A refundable deposit of THB 30,000 is also required at entry, which is returned upon withdrawal after any deductions for damages.

Tuition Fees (Per Year)
Toddler (2–3 years): THB 173,784
Pre-Kindergarten (3–5 years): THB 171,702
Kindergarten: THB 190,971
Grades 1–8: THB 218,532
Grades 9–12: THB 310,104

Fees are billed in three terms per year. Families may also choose an installment plan of eight payments beginning in May. New students pay Column 1 (tuition plus other fees), while returning students pay Column 2 (tuition only).

Additional Fees

* School uniform: THB 9,000 (one-time, upon entry)
* Insurance: THB 12,000 per year

Boarding Fees

* Monday–Friday dormitory: THB 45,000 per term
* Monday–Sunday dormitory: THB 80,000 per term
* Daily boarding: THB 1,000 per day

Refund Policy
The cash deposit of THB 30,000 is refundable upon withdrawal. The application fee is non-refundable. No further refund terms are publicly specified.

Payment Options
Payments can be made via bank transfer. The school’s finance office provides details.
Academics

Theodore International School teaches American Curriculum for students aged 2 to 16.

Curriculum
Theodore International School follows an American curriculum framework with instruction in English. Learning begins in the early years (Toddler, Pre-Kindergarten, and Kindergarten) with a focus on foundational skills and social development. Primary students (Grades 1–6) study core subjects including English, mathematics, science, and social studies, alongside art, music, and physical education. Middle school (Grades 7–8) continues with subject-based learning, preparing students for high school expectations. High school (Grades 9–12) provides an American curriculum pathway with preparation for standardized assessments such as the MAP, SAT, ACT, and Cambridge English examinations, for which the school is a registered SAT test center. Christian studies are included as part of the program across year groups.
Wellbeing

Social and Emotional Learning (SEL)
The school does not publicly disclose information regarding SEL provision.

Special Educational Needs (SEN)
The school does not publicly disclose information regarding SEN provision or specialist support. It is not described as a specialist SEN institution.

English as an Additional Language (EAL)
The school does not publicly disclose information regarding EAL provision.

Mental Wellbeing
The school does not publicly disclose information regarding mental wellbeing provision.

Safeguarding
The school does not publicly disclose information regarding safeguarding or child protection policies.
Parent Experience

History
Theodore International School was established in 2014 in Chumphon province to provide an international education option in the region. It was founded under Christian principles and remains a private institution. The school is licensed by the Thai Ministry of Education and has since expanded to include programs from toddler level up to Grade 12. It also became an authorized College Board SAT Test Center, supporting university preparation for students in the area.

Community
The school community is centered around cultural and religious events such as Songkran (Thai New Year), Loy Krathong, Halloween, Thanksgiving, and Christmas celebrations. These occasions often involve both students and staff, with activities such as performances, cultural dress, and community meals. Field trips to local centers, such as the Marine and Coastal Resources Research Center, also connect students with the wider community.

Parent Teacher Association (PTA)
The school does not publicly disclose the existence of a formal Parent Teacher Association (PTA) or its activities. While parents are clearly involved in community events and school functions, there is no published information about structured PTA groups, committees, or parent-led activities. Families are encouraged to communicate directly with the school administration for involvement opportunities.
Gallery
Facilities

Facilities Overview
Theodore International School is located in Takded district, Muang Chumphon, 86190, Thailand. The campus is surrounded by lush green mountains and palm plantations and is described as a safe and secure campus. The campus is about 15 km away from Thung Walaen Beach and Hat Sairee Beach. The facilities include an iconic swimming pool, a tennis club, outdoor playgrounds, and an indoor playground. The school is approved by the Ministry of Education.

Sports Facilities
On-campus sports facilities include an iconic swimming pool. The school also has a tennis club on campus. Outdoor and indoor playgrounds support physical activity and recreation.

Academic Facilities
English serves as the main medium of instruction, especially in core subjects such as Math, Science, and Language Arts, with American curriculum materials used to provide a strong academic foundation. Thai and Chinese language studies are taught by dedicated Thai and Chinese teachers. The campus offers a safe and secure learning environment.

Extra Curricular Facilities
Field trips and adventure camps are offered as part of the extracurricular program. A FLEX Program is available. The school supports a range of activities and events through ongoing news and events. New students can join anytime during the school year, enabling participation in activities.
Extra-Curricular Activities

Academic & Intellectual
The school offers an After-School Program that includes ESL for language support. The program starts at 3:30 pm, Monday to Friday, and runs after regular school hours. It provides supervised activities after school that extend learning beyond the classroom.

Arts & Creative
The After-School Program includes Arts, Cooking classes, and Music, providing structured opportunities for creative expression after school.

Cultural & Language
Thai and Chinese language studies are led by dedicated Thai and Chinese teachers, enriching language knowledge and cultural heritage through activities such as Thai literature and Chinese calligraphy.

Lifestyle & Wellbeing
Swimming is part of the After-School Program, contributing to physical activity and water safety. The program runs after school on weekdays starting at 3:30 pm and includes other enrichment options such as arts, cooking, and music.
Languages

Language Provision
Primary language of instruction is English, especially in core subjects. Thai and Chinese language studies are taught by dedicated Thai and Chinese teachers. Thai literature and Chinese calligraphy are activities used to deepen cultural understanding.

Bilingual Teaching
English is the primary language of instruction; Thai and Chinese language studies are offered as separate subjects.
Reputation

Awards
The school does not publicly disclose any institutional awards received.

Accreditations
Ministry of Education, Thailand: Officially licensed to operate as an international school in Thailand.

ONESQA (Office for National Education Standards and Quality Assessment, Thailand): Accredited for quality assurance under Thai education regulations.

ISAT (International Schools Association of Thailand): Membership in a national body representing international schools in Thailand.

NWEA (Northwest Evaluation Association, USA): Uses the MAP Growth assessments for student progress monitoring.

College Board, USA: Authorized as an official SAT Test Center (No. 71808).

ACT, USA: Recognized to provide support and pathways for students preparing for ACT examinations.
Admissions

Admissions
Application Submission: Families begin by submitting an application form along with a non-refundable application fee. At this stage, supporting documents such as previous school records, identification, and health information are typically required.

Placement Test: From Grade 1 onwards, new students are required to take a placement test. This includes an English proficiency assessment (covering speaking, reading, writing, vocabulary, and spelling) and a mathematics test (basic operations, problem solving, and analysis skills). Results are used to evaluate the child’s academic background and readiness.

School Review: The admissions office reviews the application form, test results, and prior academic performance, alongside the child’s age, emotional development, and social readiness. This helps determine suitability for the grade level applied for.

Registration and Fees: Once an offer is made, parents must pay the registration fee, cash deposit, and school uniform fee. These payments secure the child’s place at the school. The deposit is refundable upon withdrawal, subject to conditions.

Enrollment Confirmation: After fees are settled, families receive confirmation of enrollment. Returning students only pay the tuition fees for the new academic year, and families can choose either the term-based payment schedule or the eight-installment plan beginning in May.

Scholarships
The school does not publicly disclose any scholarship programs or financial aid opportunities.

Waitlist
Theodore International School does not publicly disclose operating a waitlist or pool system.
School Events
The school has not added events
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