International School · Day School · Through School (K-12)
Pan-Asia International School
Bangkok, Thailand
Last updated: Jun 21, 2026
Pan-Asia International School (PAIS) is a private international day school in Bangkok, Thailand, founded in 2004, serving students ages 2–18 across Preschool through Grade 12. The school offers an American-style curriculum for younger students and the IB Middle Years and Diploma Programmes for Grades 6–12, with 100% of graduates proceeding to university. With approximately 700 students from over 41 nationalities, PAIS embodies its motto 'Western curriculum, Eastern culture,' combining rigorous academic standards with multicultural values. Accredited by WASC and Thailand's ONESQA, PAIS provides extensive facilities including science labs, swimming pools, an auditorium, and sports courts in a suburban Bangkok campus.
- Curriculum
- US Curriculum / AP
- Annual Tuition
- THB 355,000.00 - THB 545,000.00(2024-2025)≈ $10,642 - $16,338
- Students
- ~700
- Nationalities
- 41+
Overview
Pan-Asia International School is an international US Curriculum, Advanced Placement (AP) school for ages 3–18 in Bangkok, Thailand. Founded in 2004, it has approximately 700 students from 41+ nationalities. The language of instruction is English. ...
At a Glance
Full IB pathway — 100% university placement rate for graduates, with MYP (Grades 6-10) and DP (Grades 11-12) programs
Mid-sized multicultural community — 700 students from 41+ nationalities, approximately 60% Thai and 40% international
Year-round rolling admissions with academic assessment — Primary and Secondary applicants take English reading fluency and comprehension tests
Mid-tier tuition — THB 355,000–545,000 annually (Preschool to Grade 12), includes free lunch; additional general fees THB 28,000–38,000/year
Best for families seeking American-style primary education (PreK–Grade 5) transitioning to IB Middle Years and Diploma in a blended Western-Eastern values environment
Tuition & Fees
Annual Tuition
THB 355,000.00 - THB 545,000.00(2024-2025)≈ $10,642 - $16,338
Est. First Year Total
THB 545,000.00≈ $16,338
Tuition by Grade
| Grade | Annual Tuition | Application Fee | Deposit |
|---|---|---|---|
| High School (Grades 9–12) | THB 545,000.00≈ $16,338 | - | - |
Approximate values based on ECB reference rates (Jul 6 – 10, 2026). Actual amounts may vary.
Curriculum & Academics
Languages of Instruction
Languages of Instruction
Accreditations & Memberships
3 accreditationsOutcomes & Results
100%
University acceptance
Admissions
Admissions Overview
Admissions at PAIS are open year-round to students of any nationality who meet the entry criteria. Early Childhood (Preschool/Kindergarten) applicants are assessed for developmental readiness and language development. Students applying for Primary through High School are required to take English reading fluency, comprehension, and vocabulary assessments. The school is described as academically selective. No fixed acceptance rate is published, and enrollment is possible at any time during the academic year.
Requirements
Early Childhood (Preschool / Kindergarten)
English Requirement: Basic English
Primary (Grades 1–5)
English Requirement: Intermediate English
Secondary (Grades 6–12)
English Requirement: Advanced English
School Life
- Uniform
- Required
- Lunch
- Free school lunch provided
Support & Wellbeing
Facilities
6 facilitiesSports & Athletics(3)
Academic Facilities(2)
Arts & Performance(1)
Campuses
Main Campus
Pan-Asia International School Main Campus
18 Chaloem Phrakiat Ratchakan 9 Road, Soi 67, Dok Mai, Prawet, Bangkok 10250, Thailand
Schoozy Insights
Western Curriculum, Eastern Culture: PAIS's Guiding Educational Philosophy
PAIS blends rigorous American/IB academics with Eastern cultural values, cultivating independent, globally-minded students who respect diverse cultures and faiths.
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Philosophy: East Meets West
Pan-Asia International School's educational philosophy is neatly encapsulated in its official motto: "Western curriculum, Eastern culture." This guiding principle shapes every dimension of school life at PAIS, from curriculum design to community culture.
Academic Rigor with Cultural Sensitivity
Academically, PAIS follows internationally recognized Western frameworks: an American-style curriculum from Preschool through Grade 5, transitioning to the IB Middle Years Programme (MYP) for Grades 6–10, and culminating in the IB Diploma Programme (DP) for Grades 11–12. These frameworks are renowned for fostering critical thinking, inquiry-based learning, and independent scholarship.
At the same time, the school consciously integrates Eastern values — respect for authority, community orientation, and cultural humility — into the fabric of school life. This means students are not simply prepared to succeed in Western universities; they are shaped to engage thoughtfully with the diverse, multicultural world around them.
A Global Community
With approximately 700 students from over 41 nationalities, PAIS is by nature a deeply international community. The school's stated mission is to create learners who are independent thinkers, curious explorers, and open-minded global citizens who can navigate and appreciate cultural and religious diversity. This orientation is reinforced by the school's admissions approach: enrollment is open year-round to students of any nationality who meet the academic entry criteria.
Practical Expression
This philosophy manifests in several practical ways:
- Curriculum choice: The IB's emphasis on intercultural understanding and the learner profile (including attributes such as open-mindedness, principled behavior, and reflective thinking) aligns perfectly with PAIS's East-West ethos.
- Diverse student body: A 60/40 split between local Thai students and international students creates authentic cross-cultural exchanges in the classroom.
- Multilingual awareness: English serves as the primary language of instruction, but Thai language and culture are respected and incorporated.
- Community culture: The four-house system (Red, Yellow, Green, Blue) encourages school spirit and peer bonding across nationalities.
Conclusion
PAIS's philosophy is not merely aspirational — it is structurally embedded in curriculum choices, community composition, and school rituals. For families seeking an internationally rigorous education that is simultaneously sensitive to Asian cultural contexts, PAIS offers a distinctive and well-considered approach.
IB Excellence and 100% University Placement at PAIS
PAIS offers IB MYP and DP for secondary students alongside an American curriculum for primary, achieving 100% university placement for all graduates.
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Academic Culture at PAIS
Dual-Track Curriculum
Pan-Asia International School's academic program is structured around two internationally recognized frameworks that evolve as students progress:
- Preschool to Grade 5: American-style curriculum, providing a strong foundation in literacy, numeracy, sciences, and social studies using US educational standards.
- Grades 6–10: IB Middle Years Programme (MYP), authorized in May 2020, offering a rigorous, concept-driven, interdisciplinary curriculum across eight subject groups.
- Grades 11–12: IB Diploma Programme (DP), the globally recognized pre-university qualification that demands academic breadth, depth, and the internationally focused Extended Essay, Theory of Knowledge, and CAS (Creativity, Activity, Service) components.
This articulated pathway ensures that students transition seamlessly from foundational American-style learning into the demanding and globally portable IB framework.
Accreditations and Quality Assurance
PAIS's academic quality is externally validated by multiple bodies:
- IB World School: Authorized for both MYP and DP
- WASC (Western Association of Schools and Colleges): U.S.-based accreditation assuring academic standards
- ONESQA (Thailand): Thai national quality assurance body
- ISAT (International School Association of Thailand): Regional membership
These accreditations collectively affirm that PAIS meets rigorous international and national standards across administration, curriculum, staffing, and student outcomes.
University Outcomes
PAIS reports 100% university placement for its graduates — an ambitious benchmark that the school highlights prominently in its communications. While detailed breakdowns of university destinations are not publicly available, this statistic suggests strong college counseling, academic preparation, and student ambition.
Staffing and Class Environment
With 70 certified teachers serving approximately 700 students, PAIS maintains an impressive 10:1 student-teacher ratio. This relatively low ratio suggests that students benefit from more individualized attention than is typical in larger international schools. The teaching staff is international, with teachers recruited from overseas annually.
Assessment Philosophy
In keeping with the IB philosophy, assessment at PAIS emphasizes formative and criterion-based evaluation rather than purely summative testing. The MYP uses internally assessed and externally moderated tasks, while the DP combines internal assessments with external IB examinations, culminating in a score out of 45 that is recognized by universities worldwide.
A Multicultural Community of 41+ Nationalities in Suburban Bangkok
PAIS hosts 700 students from over 41 countries, with a 60/40 local-to-international ratio, creating a genuinely diverse and intercultural school community.
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Community at PAIS
Demographic Diversity
One of PAIS's most distinctive characteristics is its genuine demographic diversity. The school's approximately 700 students represent over 41 nationalities, creating a microcosm of the global community within a suburban Bangkok campus.
The student body composition is notably balanced: roughly 60% Thai local students and 40% international students, according to third-party database sources. This ratio is somewhat unusual among Bangkok's international schools, where many institutions skew heavily toward expatriate families. At PAIS, local Thai families choose the school for its international curriculum, while expatriate families value the authentic cultural immersion and lower price point compared to elite Bangkok internationals.
House System and School Spirit
The school operates a four-house system — Red, Green, Yellow, and Blue — that cuts across nationalities, ages, and academic tracks to foster school-wide community and friendly competition. Students wear house-colored PE shirts, and house competitions create bonds between students who might not otherwise interact across grade levels.
Cultural and Religious Respect
PAIS describes itself as a multi-faith, multicultural environment. In a school serving families from over 41 countries, this is not merely aspirational language — it reflects operational reality. School events, dietary provisions, and community norms are designed to be inclusive of diverse religious and cultural backgrounds.
Parent and Family Community
The school's open-door admissions policy (enrollment accepted year-round for qualifying students) means the community is continuously refreshed with new families from around the world. The school's location in Prawet district — approximately 10 km from Suvarnabhumi Airport — makes it particularly accessible for newly arriving expatriate families.
Location and Campus Context
PAIS occupies a single suburban campus in Dok Mai, Prawet, Bangkok — an area known for its relatively low traffic and green surroundings compared to Bangkok's urban core. The campus offers a range of facilities (science labs, swimming pools, auditorium, sports courts) that support a full range of academic and extracurricular activities, contributing to a cohesive on-campus community experience for day students.
Open Year-Round Admissions with Academic Assessment
PAIS accepts applications year-round from any nationality, with English and developmental assessments for age-appropriate entry levels. Described as academically selective.
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Admissions at PAIS
Year-Round Open Enrollment
Pan-Asia International School positions itself as an accessible international school with a welcoming admissions approach. The school officially states that it "always looks forward to welcoming" new students and accepts applications "at any time during the year." This year-round flexibility is particularly valuable for expatriate families relocating to Bangkok mid-academic year.
Assessment Process by Level
While admissions are open, they are not unconditional. PAIS applies age-appropriate assessments to ensure students are placed correctly and can access the curriculum:
Early Childhood (Preschool/Pre-K):
- Developmental readiness screening
- Language development assessment
- Focus on age-appropriate milestones rather than academic testing
Primary (Grades 1–5) and Secondary (Grades 6–12):
- English reading fluency test
- English comprehension assessment
- English vocabulary assessment
- The school is described by TeacherHorizons as "academically selective," suggesting that entrance testing results are used to filter applicants, not merely place them.
English Proficiency
Given that English is the primary language of instruction across all grades, English proficiency is central to the admissions process. Primary and Secondary applicants must demonstrate sufficient English skills to access the curriculum. For students whose first language is not English, this may present a challenge, though the school's multicultural environment suggests some tolerance for students still developing fluency.
Nationality and Background
The school welcomes students of any nationality, consistent with its mission to serve a global community. With 41+ nationalities already represented, the school has robust experience supporting diverse cultural and linguistic backgrounds.
Scholarships
The school's website includes a reference to scholarships and enrollment promotions, though specific details regarding amounts, eligibility, and deadlines are not publicly disclosed. Families interested in merit-based support are advised to contact the school's admissions office directly.
Practical Admissions Advice
For families considering PAIS:
- Contact the school directly at [email protected] or +66 2 347 2280 to initiate the application process
- Prepare for English assessments for children entering Primary grades and above
- Enrollment is possible at any time during the academic year, making PAIS a viable option for families arriving mid-year
Suburban Bangkok Campus with Full International School Facilities
PAIS occupies a spacious suburban campus in Prawet, Bangkok, featuring science labs, two swimming pools, an auditorium, sports courts, and a library — 10 km from Suvarnabhumi Airport.
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Campus and Atmosphere at PAIS
Location and Setting
Pan-Asia International School is situated at 18 Chaloem Phrakiat Ratchakan 9 Road, Soi 67, Dok Mai, Prawet, Bangkok 10250 — in the southeastern suburbs of Bangkok. The campus lies approximately 10 km from Suvarnabhumi International Airport, making it highly convenient for internationally mobile families.
The Prawet district is known for its relatively green and low-traffic character compared to Bangkok's city center, offering a calm, campus-appropriate environment that supports focused learning and outdoor activities.
Facilities Overview
PAIS's campus is described as a single sprawling site with a comprehensive range of facilities:
Academic Facilities:
- 2 physics/chemistry science laboratories
- Library and media center
- Apple-based (Mac) computer laboratory
- Dedicated music room
Performing Arts:
- Full-stage auditorium for performances, assemblies, and events
Sports and Recreation:
- Full-size outdoor swimming pool
- Separate smaller swimming pool dedicated to Kindergarten students (an important safety feature for younger children)
- Covered basketball/volleyball court
- Outdoor soccer/football pitch
- Playground areas for younger students
Campus Culture
The physical campus supports the school's broad educational mission. The presence of dedicated facilities for science, technology, arts, and multiple sports reflects PAIS's commitment to holistic development alongside academic excellence. The separate kindergarten pool and playground areas demonstrate attention to age-appropriate environments for the youngest learners.
Uniform and Daily Life
All students wear school uniforms, with age-differentiated styles (younger students in yellow blouses with check skirts/shorts; older students in dark blue and grey). The four-house system (Red, Yellow, Green, Blue) adds a layer of school identity and community spirit to daily life.
Lunch is provided free of charge to all students — a notable benefit that simplifies daily logistics for families and ensures all students have access to meals regardless of socioeconomic background.
Transport
While specific bus routes and fees are not publicly detailed, school bus service is typical for Bangkok international schools. The school's proximity to Suvarnabhumi Airport and major arterial roads in Prawet district makes it accessible from a wide area of eastern and central Bangkok.
About the School
- Established
- 2004
Mission
Western curriculum, Eastern culture.
Educational philosophy
PAIS offers a rigorous Western (American/IB) curriculum in a multi-faith, multicultural environment, aiming to produce independent learners, thinkers, and open-minded global citizens who respect diverse cultures and faiths. The school's guiding philosophy is encapsulated in its motto 'Western curriculum, Eastern culture,' reflecting a commitment to blending the best of international academic standards with the values and traditions of the East.
Frequently Asked Questions
What curriculum does Pan-Asia International School teach?
Pan-Asia International School offers US Curriculum and Advanced Placement (AP).
How much is annual tuition at Pan-Asia International School?
Annual tuition at Pan-Asia International School ranges from THB 355,000 to THB 545,000 (THB), depending on the grade level.
What are the admission requirements for Pan-Asia International School?
Admissions at PAIS are open year-round to students of any nationality who meet the entry criteria. Early Childhood (Preschool/Kindergarten) applicants are assessed for developmental readiness and language development. Students applying for Primary through High School are required to take English reading fluency, comprehension, and vocabulary assessments. The school is described as academically selective. No fixed acceptance rate is published, and enrollment is possible at any time during the academic year.
Where is Pan-Asia International School located?
Pan-Asia International School is located in Bangkok, Thailand.
What ages does Pan-Asia International School accept?
Pan-Asia International School accepts students from age 3 to 18.
How many students attend Pan-Asia International School?
Pan-Asia International School has approximately 700 students from 41+ nationalities.
What is the student-teacher ratio at Pan-Asia International School?
The student-teacher ratio at Pan-Asia International School is 10:1.
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Last updated: Jun 21, 2026
Sources: the school's official website, accreditation bodies (e.g. IBO, CIS), and public records.