Comparing 3 schools side by side in USD.
KIS International School is situated in the Huai Khwang district of central Bangkok, within the gated Kesinee Ville residential community. The school is accessible via public transport, with the Thailand Cultural Centre MRT station nearby. A complimentary shuttle service connects the school to this MRT station, enhancing convenience for commuting families.
KIS offers a continuum of education from Early Years (age 2) through Grade 12 (age 19), structured as follows:
Early Years Programme: Ages 2–5
Primary Years Programme (PYP): Ages 3–11
Middle Years Programme (MYP): Ages 11–16
Diploma Programme (DP) and Career-related Programme (CP): Ages 16–19
The main campus is a co-educational, day school.
KIS provides tailored academic and emotional support through its Student Support Services, which include individualised and small-group interventions, English as an Additional Language (EAL) support, and access to specialist teachers when needed. The approach is inclusive and collaborative.
The school does not have any formal affiliation with a specific country.
KIS is a non-religious school and does not have any religious affiliations.
Specific start and end times for the school day are not publicly detailed.
The school offers an optional school bus service, provided by Montri Transport PLC, a local company with experience in student transport.
The school requires all students to wear the school uniform during the school day.
The canteen provides healthy, nutritious meals with international and Asian dishes, vegetarian options, a noodle station, a salad station, and a fruit station. The weekly menu is posted on the school portal.
There are four houses named Tosakan, Erawan, Hanuman, and Naga. Events are scheduled throughout the year to build school spirit, and the Secondary School uses a home base pastoral system organized by houses.
The school is an independent IB World School. It operates two campuses (Bangkok and Reignwood Park) and is fully accredited by the Council of International Schools (CIS) and the International Baccalaureate Organization (IBO).
KIS International School Bangkok offers the full International Baccalaureate (IB) continuum across all year groups (ages 2-19). The school provides EY Prep for students aged 2. The curriculum begins with the Primary Years Programme (PYP) from Early Years 1 (age 3) to Grade 5, focusing on inquiry-based learning and foundational skills. Students in Grades 6–10 follow the Middle Years Programme (MYP), which combines academic study with interdisciplinary learning and project work. In Grades 11 and 12, students choose between the IB Diploma Programme (DP) or the IB Career-related Programme (CP), both of which prepare students for university or professional pathways. The language of instruction is English, with Thai language taught throughout and additional languages such as Mandarin or Spanish introduced from the primary level. The curriculum is supported by specialist teaching in areas such as music, physical education, design, and the arts.
KIS implements a comprehensive SEL program grounded in the CASEL framework. In the Primary Division, counselors deliver in-class lessons, individual and small group sessions, and parent workshops to promote emotional literacy and a sense of belonging. In the Secondary Division, counseling focuses on transitions, emotional regulation, resilience, and study skills, aiming to support students' academic and personal development.
KIS offers support for students with mild to moderate learning needs through differentiated instruction, personalized learning plans, one-on-one support, small-group instruction, and access to specialists when appropriate. However, the school is not a specialist SEN institution.
KIS provides EAL support to help non-native English speakers attain the proficiency required to participate fully in the IB program. In the Primary Years Programme (PYP), students from EY3 to Grade 5 receive EAL support during the regular school day, either in the classroom or through individual or small group sessions.
KIS supports students' mental wellbeing through its counseling and wellbeing programs, which include in-class lessons, individual and small group sessions, and parent workshops. These programs aim to promote emotional literacy, resilience, and a sense of belonging among students.
KIS has a child protection policy. The policy includes strong pastoral care practices, a Personal, Social, and Health Education (PSHE) curriculum, and social-emotional counseling to support students' wellbeing and prepare them for the challenges of adolescence and adulthood.
Submit an Application
Complete the online application form and upload the required documents, including recent photographs, school reports, recommendations, identification documents, and any standardized test results.
Assessment and Interview
Applicants from EY3 upwards undergo assessments in English and mathematics, followed by interviews. The assessment duration varies by grade level. The admissions team reviews the application, assessments, and other criteria such as English proficiency, IB experience, and class dynamics.
Enrollment
Upon acceptance, families complete enrollment formalities, including signing permission forms and attending orientation sessions.
Full Academic Scholarship (IBDP/IBCP Entry in Grade 11)
Eligibility: Open to Grade 10 students applying for Grade 11 entry into the IB Diploma Programme (DP) or IB Career-related Programme (CP). Applicants must have a minimum GPA of 3.75 (or 6.0 on the IB scale).
Award: 100% tuition fee waiver for Grades 11 and 12. The registration fee is also waived.
Selection: Includes academic assessments and interviews.
Sports Scholarship
Eligibility: Open to new applicants from Grades 7–11 with demonstrated success in competitive sports and good academic standing.
Award: Up to 30% tuition discount for the student’s duration at KIS.
Selection: Based on school reports, athletic records, a sports video submission, and an interview/assessment with the school’s Director of Athletics.
KIS International School operates a waitlist system for certain year levels when classes reach capacity. No assessments are conducted for classes with long waitlists or if initial application criteria are not met.
Prem International School is located in Mae Rim, about 25 km north of Chiang Mai, Thailand, on a spacious 100-acre campus nestled in a rural setting. The campus is accessible by car and bus and provides a tranquil, nature-filled environment with forests, ponds, and meadows that serve as part of the educational experience.
The school serves students aged 3 to 19, covering Early Years (EY1–3), Primary (Grades 1–5), Middle Years (Grades 6–10), and Senior School programs, including the IB Diploma and Career-related Programmes in Grades 11–12.
Prem is a co-educational international school offering both day and boarding options. Boarding is available for Grades 3–12, with full (7-day) and weekly (5-day) arrangements in modern dormitories, apartments, and short-stay residences.
Students in Grades 3–8 who require extra English support attend the Intensive English Programme (IEP), which focuses on building language skills in literacy, math, science, and humanities, alongside creative and outdoor learning activities.
Prem has no affiliation with any country.
The school has no religious affiliation.
Specific start/end times or break schedules aren’t listed publicly on the school's website.
A school transport service is available for day students, with fees ranging from THB 16,125–19,500 per term based on home-to-school distance.
Boarding at Prem offers flexible options: Full Boarding (a 7‑day on‑campus experience with a weekend program), Weekly Boarding, and Flexi Boarding. The boarding community is supported by 24/7 security from a dedicated team of thirteen guards and on‑site medical care with resident nurses. On‑site boarding clinics and an on‑campus ambulance provide medical support, and dedicated boarding clusters plus the Prem Boarding Lounge foster a home‑like community.
The Prem Canteen serves breakfast, lunch, and dinner to boarding students, and lunch and snacks to day students. The menu features organic produce with Western, Thai/Asian, and Vegetarian sections; breakfast includes an Egg Station and diverse options; weekly menus are published.
The Prem House System has Fire, Earth, Water, and Air houses. It promotes community, competition, and leadership through events such as Premathlon, Sports Days, House Arts Challenge, and Prem's Got Talent, with student leaders playing key roles in the system.
Prem International School was established in 2001 as part of the Traidhos Three-Generation Community for Learning, founded by Mom Luang Tridhosyuth Devakul (Mom‑Tri) and named after General Prem Tinsulanonda. The school remains part of the Traidhos community.
Prem International School follows the full IB continuum from Early Years to Grade 12. The Early Years programme (ages 3–5) is play-based and influenced by the Reggio Emilia approach, with a strong emphasis on outdoor and experiential learning. Grades 1–5 follow the IB Primary Years Programme (PYP), focusing on transdisciplinary inquiry and foundational literacy and numeracy. Grades 6–10 follow the IB Middle Years Programme (MYP), which includes interdisciplinary learning, service, and personal projects. In Grades 11–12, students can choose between the IB Diploma Programme (DP), the IB Career-related Programme (CP), or individual IB courses combined with a Prem High School Diploma. The Intensive English Programme (IEP) supports Grades 3–8 students developing academic English, alongside core subjects and creative learning.
Prem delivers a weekly pastoral curriculum called Connections, spanning Grades 6–12, covering social, emotional, health, and economic topics. These sessions are facilitated by school counsellors, homeroom teachers, and external experts. They are designed to build awareness, emotional skills, and personal growth beyond academics.
The school does not publicly disclose information regarding SEN provisions on their website.
Prem operates an Intensive English Programme (IEP) for students aged 8–14 (Grades 3–8), designed to strengthen English language skills prior to entry into mainstream IB classes. The programme emphasises literacy development integrated within Science, Mathematics, and Humanities subjects.
Counsellors at Prem offer dedicated support services to the entire school community, including boarding students, with access beyond regular school hours. This ensures that help is available whenever needed. The school also provides on-campus medical care via nurses and a medical centre that operates 24/7.
While details of a child protection policy are not explicitly available, the school emphasises 24/7 security, controlled access, and trained staff overseeing boarding and campus safety. On‑campus clinics and trained security personnel help maintain a secure environment for all students.
1. Book a campus tour or open house (optional but encouraged).
Once your match is received, the Admissions team may offer to schedule a visit to the campus. You can tour the learning spaces, ask questions in person, and get a feel for the school day—either in-person or virtually.
2. Submit the online application and required documents.
You'll need to complete the Online Application Form and upload relevant documents such as school transcripts and reports. A one-time, non-refundable application fee must also be paid at this stage to proceed.
3. Participate in an interview and academic assessment.
Once the application is complete, the school will schedule an interview for both the parent(s) and the student. The student will also complete academic assessments, which may include a tailored English language evaluation to ensure the right level of support from the beginning.
4. Receive the admissions decision.
After interviews and assessments are completed, the school typically communicates a decision within 3–5 business days. The offer may be conditional based on year group or required support services.
5. Confirm your place and pay the required fees.
If a place is offered, you’ll need to accept it and make the payments listed in your invoice by the specified deadline.
6. Receive visa support (if applicable).
Once initial fees are received, the school will issue any required documents to support a student visa application (if needed). The admissions team will guide families through this step and help with preparations for starting at Prem.
General Guidelines
Scholarships are open to new and returning students.
Applications must be submitted by April 15 each year.
Award results are announced by April 30.
All applicants must first complete the general school admissions process.
A separate scholarship application, including supporting documentation, is required.
Academic Scholarship
Awarded to students who demonstrate strong academic achievement, consistent effort, and a record of engagement in school life and service.
Athletic Scholarship
Given to students with notable accomplishments and commitment in competitive sports. Applicants are expected to be active contributors to the school’s sports teams.
Creative Arts Scholarship
Designed for students with significant talent in music, visual arts, performing arts, or digital media. A portfolio or audition may be required depending on the discipline.
International Diversity Scholarship
Supports students from diverse national backgrounds who show academic strength and leadership. Intended to encourage broad representation across the school’s community.
IBCP Sustainability Scholarship
Available to students entering the IB Career-Related Programme with a focus on Business and Sustainability. Applicants must submit a digital portfolio and show interest in global sustainability issues.
Prem Ambassadors Award (For existing students only)
Offered to students already enrolled in Grades 8–11 with at least one year at Prem. Awardees are expected to represent the school at events and maintain strong academic and extracurricular involvement. The award is valid for one academic year and must be reapplied for annually.
There is no mention of a waitlist on the school's website.
Ruamrudee International School is located on Ramkhamhaeng 184 Road in the Minburi district of eastern Bangkok. The school is situated in a residential area with convenient access to major roads such as Ramkhamhaeng and the Outer Ring Road. It offers a spacious campus away from the congestion of central Bangkok.
Ruamrudee International School is divided into Early Years, Elementary, Middle School, High School.
Ruamrudee International School is a co-educational day and boarding school.
RIS provides dedicated learning support through its Student Support Services, which includes specialists for English Language Development (ELD), Learning Support (LS), and counselling. Students with mild to moderate learning needs receive tailored interventions in areas such as reading, writing, executive functioning, and organization. Support is based on assessment and integrated with classroom learning where appropriate.
Ruamrudee is not affiliated with any country.
Ruamrudee International School is a Catholic school founded by the Redemptorist Fathers of Thailand. While it maintains a Christian ethos, the school welcomes students of all faiths and offers religious studies as part of its values-based education.
The school does not have publicly available information on their day structure.
The school does offer a bus service for students through a partnership with Montri Transport Corporation, a well-established school transportation provider in Thailand.
RIS Residence is a 60-student boarding facility at Redeemer Hall for students in Grades 7–12. The accommodation includes a furnished room with two beds and a shared bathroom, plus shared social spaces, a dining hall, and study areas. It is open to students from both the RIS Minburi campus and the neighboring affiliate RIS Swiss Section. RIS Residence is administered by the Redemptorist Fathers of Thailand.
The school has uniforms, purchased at the campus uniform store.
The on-campus canteen offers a range of food from Western to traditional Thai dishes; PreK 3–Grade 1 eat in a separate canteen with a set menu. St. Thomas Café is another on-campus option.
RIS is administered by the Redemptorist Fathers of Thailand; RIS is affiliated with Redemptorists Thailand.
Ruamrudee International School offers a US-style curriculum across all grade levels, culminating in a U.S. high school diploma. In Early Childhood (incorporates the Reggio Emilia approach) and Elementary (PreK–Grade 5), the curriculum emphasizes literacy, numeracy, and inquiry-based learning, integrating specialist subjects like music, art, PE, and Thai. Middle School (Grades 6–8) builds foundational skills with core subjects, English, math, science, social studies, and offers electives including world languages, performing arts, and STEM, guided by the American Education Reaches Out (AERO) standards. High School students (Grades 9–12) follow a credit-based system and can choose from a range of Advanced Placement (AP) courses starting in Grade 9. In Grades 11–12, students may opt to pursue the full International Baccalaureate (IB) Diploma Programme or individual IB courses alongside AP and general courses. Advisory programs, service learning, and co-curricular activities are integrated at all levels.
RIS embeds SEL in its counselling and Student Study Team process. Section-based counsellors regularly meet with students, collaborating with teachers and parents to develop welfare or support plans. The school offers explicit lessons on topics like digital citizenship, safe touch, and peer behaviour in elementary and middle school. Staff receive yearly training on recognizing and reporting emotional distress and bullying. SEL support continues through small-group and individual counselling across all levels.
RIS offers a Learning Support (LS) programme from Pre‑K to Grade 12, focused on students with identified learning difficulties in areas like reading, writing, or mathematics. Identified students receive psychological and educational evaluations, then follow an Individual Education Plan (IEP) developed by a multidisciplinary team including parents, teachers, counsellors, psychologists, speech therapists, and LS teachers. It is not a specialist SEN institution but offers tailored support to help students access mainstream curriculum.
RIS provides a structured English Language Development (ELD) programme across all sections to help non-native speakers reach academic-level English fluency. Beginner to advanced learners are grouped by proficiency and receive support via pull-out, push-in, or co-teaching in mainstream classes. Progress is tracked with MAP, NWEA, and WIDA MODEL assessments, with accommodations applied as students advance.
RIS’s section counselors engage directly with students to monitor wellbeing, identifying personal, social, and academic issues while collaborating with teachers and parents as needed. The Student Study Team oversees this process to ensure coordinated support for mental wellness. Support is delivered collaboratively, involving teachers, parents, and, in some cases, external professionals to better understand and address each student’s needs.
RIS maintains a dedicated Child Safeguarding Task Force, led by a Designated Safeguarding Lead (DSL), supported by deputies, counselors, and section principals. It enforces a safeguarding code of conduct aligned with the Thai Child Protection Act and UN Convention on the Rights of the Child. All staff undergo annual safeguarding and conduct training, and recruitment includes police checks along with formal conduct policies for visitors and staff. Electronic gate systems, ID card access, CCTV monitoring, and reporting protocols support on-site child protection.
1. Attend a school tour or open house (optional).
Families can book a campus tour to explore facilities and meet faculty. This helps you decide if RIS aligns with your child’s needs .
2. Submit the online application.
Go to RIS's apply now page to complete the form and pay the application fee.
3. Provide required documents.
Submit the student’s passport (with visa) for immigrants, birth certificate, the past three years of school report cards (in English or certified translation), and, for Catholic students, a baptismal certificate. Thai applicants also need Thai household registration and ID.
4. Schedule assessments and interviews.
Pre-K 2 (Early Years Campus): Developmental observation and parent interview with administrators.
Pre-K 3 & 4: Developmental screening with the school psychologist (parents have to attend).
KG & Grade 1: readiness screening and W-APT test; parents present.
Grades 2–12: MAP testing in Reading & Math plus a writing test.
ELD learners: WIDA-Screener test; Learning Support students may need psychological/educational evaluations.
5. Receive admission decision.
The admissions team reviews test results and grade placement, then issues an acceptance letter with registration forms and a payment invoice.
6. Complete registration and pay fees.
Finalize enrollment by submitting required forms and payment by the invoice due date. After acceptance, the parents should pay the required fees.
RIS offers several scholarship and tuition reduction opportunities, each with its own focus, eligibility, and requirements:
1. Griffith Scholarship
Open to both current students and new applicants, this scholarship provides up to 30% tuition reduction. It recognizes excellence in academics or visual & performing arts, and is named after Fr. Thomas Griffith, founder of the Minburi campus.
Eligibility and application details:
Must submit the online application and portfolio documentswhich includes transcripts, certificates, artworks, and media, by March 31 annually.
Academic applicants need a GPA of 3.75+, test scores, awards, community service, leadership, and two recommendation letters.
Visual/Performing Arts applicants (middle & high school) need a GPA of 3.25+, evidence of artistic achievement (e.g. awards, recordings, portfolio), and recommendation letters.
Career Excellence candidates (middle & high school) must show national/international achievement in a specific field, a GPA of 3.25+, supportive documentation, and recommendation letters.
Scholarships are subject to annual review and require recipients to maintain academic and behavioral standards. Serious infractions can lead to suspension or termination. RIS may modify terms each year.
2. Diversity Scholarship
A 15% tuition reduction aimed at families from underrepresented nationalities.
Available year-round (rolling admissions) for new students whose both parents hold non-Thai passports.
Limited availability: once a nationality exceeds 10% of the student body, no further scholarships are offered to that group.
Not combinable with sibling reductions, alumni reductions, or Griffith Scholarships. Recipients must maintain good character and discipline; terms are reviewed annually.
3. Alumni Parents Tuition Reduction
Recognizes RIS alumni parents enrolling their children.
Reduction rates per child:
20% if both parents are alumni or attended RIS for 6+ years.
10% if one parent attended for 1–5 years.
Available year-round, valid through graduation or withdrawal, subject to annual review. Requires proof of alumni status via the Registrar in the Advancement Office.
4. Sibling Reduction
Aims to support families with multiple children enrolled at RIS.
Provides a 50,000THB discount on the non-refundable registration fee for each additional child.
Tuition is reduced by 15,000THB per semester for each enrolled sibling.
Only one benefit per student (scholarship or sibling reduction) is allowed.
RIS offers a variety of financial reductions including merit-based, diversity, alumni, and sibling opportunities. Each has specific eligibility criteria, application processes, and conditions. None of these can be combined, families must choose the one that best fits their situation.
If classroom seats are full, applicants may be placed on a waitlist.
Being waitlisted does not guarantee a spot, it’s dependent on availability as spots open up.
The system offers fairness but does not ensure placement for all applicants.
If not waitlisted, the school will notify parents and suggest reapplying in the next cycle.
