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Raintree International School - Sathorn

Thailand, Bangkok

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The school at a glance
Instructs in English
Fees THB 468,000 - 570,000
Ages 1½ - 6 years
Pupil numbers 150
Type Co-educational
Opened 2017
Bus Service No
Academic offering
Curriculum British Curriculum, EYFS (Early years foundation stage), Reggio Emilia Approach
Taught languages English, Mandarin, Thai
Typical class size 13
Strengths Visual and Creative Arts, Academic Enrichment, Outdoor Education
Clubs Academic and Intellectual, Arts and Creative, Lifestyle and Wellbeing
Stages Early Years, Kindergarten
Introduction

Raintree International School Sathorn, opened in August 2017, offers early years education for children aged 1.5–6 years in central Bangkok’s leafy Sathorn district. It follows the British Early Years Foundation Stage linked with a Reggio Emilia‑inspired teaching philosophy focused on child‑led exploration within a multilingual setting. Instruction is primarily in English, with co‑taught Mandarin and Thai language and culture lessons. Nursery classes are intentionally small (12–15 children) and staffed by a teacher and multiple assistants, supporting individual observation and documentation. The campus surrounds mature trees in two inner courtyards, encouraging outdoor learning amid Bangkok’s urban core. The school is known for its nature‑integrated learning spaces, creative arts opportunities rooted in Reggio Emilia pedagogy, and strong language‑rich immersion that supports early bilingual development.

126 Nanglinchi Road, Tungmahamek, Sathon, Bangkok, Thailand 10120

The Essentials

Raintree International School - Sathorn has 150 pupils, typical class sizes of 13, instruction in English.

Location

Raintree International School Sathorn is on Nanglinchi Road in Bangkok’s Sathorn district, a leafy residential neighbourhood with convenient access to public transport and major roads. It’s a short drive to the city's business and diplomatic centres, with local BTS/MRT stations and expressway exits nearby.

Stages

The school offers Early Years education from Nursery 1 (aged 1.5 years) through to Year 1 (around age 6).

Type

Raintree is a co‑educational, day‑only international kindergarten.

Additional learning support

During admissions consultation, any special or additional learning needs are discussed to assess whether the school’s programme can reasonably accommodate the child.

Country affiliation

The school is not affiliated with any particular country.

Religious affiliation

The school has no religious affiliations.

School day structure

Typical school days run from approximately 08:00 am until 14:00 pm for Kindergarten levels, with Nursery finishing around 12:15 pm. There is a daily lunch and snack break.

Bus service

There is no mention of a school bus service on the Sathorn campus.
Fees

Annual tuition at Raintree International School - Sathorn ranges from THB 468,000 to THB 570,000 for 2026/27.

Application Fee: 5,000 THB (non‑refundable, non‑transferable)

Registration Fee: 150,000 THB (one‑time, non‑refundable, non‑transferable)

Annual Tuition Fees
Nursery 1 (1.5–2 yrs): THB 468,000 THB
Nursery 2 (2–3 yrs): THB 483,000
Kindergarten 1 (3–4 yrs): THB 555,000
Kindergarten 2 (4–5 yrs): THB 555,000
Year 1 (5–6 yrs):  THB 570,000
Note: Late payments incur a THB 200/day penalty.

Other Fees
Meals (snack, milk & lunch): THB 11,500 per term
Extended Nursery Hours (Nursery 2, until 13:30): THB 35,000 per term
After‑school Clubs: vary each term with additional fees

Payment Method
Accepted via bank transfer, cashier cheque, or credit card (2% processing fee applies).

Refund & Withdrawal Policies
No refunds of tuition, lunch fees or application/registration fees for absence, term delays, illness, holidays during term, or other interruptions.

Fee deposits (except capital deposit) are non‑refundable and non‑transferable.

The Capital Deposit, if applicable, is refundable only upon completion of Year 1 or when formal written notice is submitted before specified term deadlines.
Academics

Raintree International School - Sathorn teaches British Curriculum, EYFS (Early years foundation stage), Reggio Emilia Approach for students aged 1.5 to 6.

Curriculum

Raintree International School Sathorn follows the British Early Years Foundation Stage (EYFS) framework throughout its Nursery, Kindergarten, and Year 1 levels. The curriculum is integrated with a Reggio Emilia-inspired approach that emphasises child-led, play-based exploration and learning through discovery. Core areas include Communication and Language, Personal and Social Development, Literacy, Mathematics, and Understanding the World, along with expressive arts and design. The school uses observation-based assessment to track each child’s development and tailor experiences to individual learning needs. Mandarin is co-taught alongside English in the classroom, and Thai language and cultural studies are also included from Kindergarten onwards.
Wellbeing

Social and Emotional Learning (SEL)

Raintree’s approach to SEL is grounded in its Reggio Emilia-inspired teaching philosophy, where adults observe children’s emotional expressions and guide them through reflective conversations about their feelings. Teachers and assistants foster empathy, emotional literacy, and self-regulation through daily practices such as co-exploration of feelings, group play, and mindfulness-based activities like breathing exercises and body scanning. Teachers document observations and share these insights with families to support consistent emotional development strategies at home and school.

Special Educational Needs (SEN)

The school is not a specialist SEN institution but aims to support typical developmental needs within early years education. It does not publish details about supporting specific types of needs publicly.

English as an Additional Language (EAL)

The school does not publicly disclose information regarding EAL support as a distinct programme.

Mental Wellbeing

Raintree teachers incorporate mindfulness practices such as breathing exercises, body scanning, and stress-free routines to support children’s mental wellbeing while developing executive function skills like self-regulation and inhibitory control. The approach is gentle and integrated within daily activities, classroom interactions, and physical play sessions. Teachers use observations and one-on-one interventions to gently nurture children’s emotional resilience without pressure. The school’s physical and sensory-rich environment is intentionally created to reduce stress and support calm, reflective learning.

Safeguarding

Raintree states that its staff undergo rigorous screening to ensure qualified and motivated individuals are hired to support children’s wellbeing and safety. Though the school does not publish a full safeguarding policy online, it affirms its commitment to protecting the welfare of learners and maintaining professional staff practices.
Parent Experience

History

Raintree International School Sathorn was founded in 2017 by Phannaroj Chalitaporn, Vorachan Chirathivat, and former Finance Minister Korn Chatikavanij. Initially serving 35 students, the school has grown through community support and now consistently reaches full enrolment annually. Raintree later expanded with a second campus in Sukhumvit in 2024, reflecting growth in demand and educational reach.

Community

Families at Raintree Sathorn take part in various community gatherings, including seasonal family events like art auctions and Loy Krathong celebrations. The school also hosts parent workshops with experts and occasional cultural celebrations, reinforcing community connection.

Parent Teacher Association (PTA)

Raintree hosts informal family engagement via open houses, coffee mornings, and parent workshops. Cultural celebrations such as Loy Krathong evenings and a Christmas art auction bring families, children, and staff together in shared activities. These events are organised by the school leadership and parents collaboratively, supporting connections across the school community.
Gallery
Facilities

Facilities Overview

Raintree Sathorn is a purpose-built early years campus designed to inspire learning in a green environment. The building curves around raintrees to create two inner courtyards, with natural daylight in all classrooms and floor-to-ceiling sliding glass doors that connect indoors to covered patios and outdoor spaces. The environment is regarded as the third teacher, and the design integrates indoor and outdoor spaces to support exploration and physical development.

Sports Facilities

The campus provides an Indoor Gym and a Climbing Wall for physical activities.

Academic Facilities

Library i is designed for structured exploration and reading, with spaces that extend outdoors. The Sensory Studio i offers immersive multimedia experiences to support learning, while the Exploration Studio provides space for inquiry. The Well-being Room and Community Lounge support holistic development and social learning, and classrooms benefit from natural daylight and direct connections to outdoor spaces.

Extra Curricular Facilities

Sand Play Area, Green Garden with large trees, Water Play Station, Organic Farm Area, Tree House, Climbing Wall, Exploration Studio, and Cooking Studio provide spaces for hands-on, experiential activities beyond core lessons.
Extra-Curricular Activities

Academic & Intellectual

The school provides a progressive early childhood programme for children aged 1-6, combining the British curriculum with a Reggio Emilia-inspired teaching philosophy. The curriculum emphasizes creativity and collaboration within a warm, supportive learning community.

Arts & Creative

Learning spaces include a Library for structured exploration, a Sensory Studio, and an Exploration Studio that support imaginative and artistic reflection. A Curated Playground, Sand Play Area, Water Play Station, and an Organic Farm Area encourage hands-on creative expression.

Social & Hobbies

Curated spaces such as the Community Lounge and Cooking Studio provide settings for social interaction and collaborative projects. Outdoor and indoor play areas, including the Tree House and Climbing Wall, support group activities and physical hobbies.

Lifestyle & Wellbeing

Well-being is supported through a Well-being Room and extensive indoor-outdoor spaces designed for safe physical activity. An Indoor Gym, green gardens, and water features encourage movement, mindfulness, and healthy routines.
Languages

Language Provision

English is the main language of instruction. Mandarin (Chinese) and Thai are also taught. The language environment is multilingual (English, Mandarin, Thai) with English and Mandarin co-teaching and Thai studies integrated. Ages 1-6 are served.

Bilingual Teaching

Yes. English and Mandarin are taught in a bilingual environment with co-teaching between English- and Chinese-speaking teachers. In Nursery, English and Chinese teachers work together in stories, songs, and play-based activities; in Kindergarten, the approach is supplemented by three focused Chinese circle times. Thai studies are included as part of language learning.

Immersion Programs

Yes. The language environment is multilingual (English, Mandarin, Thai). English is the main language and Mandarin and Thai are integrated. Emphasis is on speaking and listening.
Reputation

Awards

Named one of Thailand’s Best Kindergartens for 2024 by The Thaiger
This recognition reflects inclusion in a 2024 public ranking of early years settings in Thailand.

Accreditations

Raintree International School Sathorn does not list any formal institutional accreditations on its official website.
Admissions

Admissions

1. Schedule a campus visit
Families are encouraged to visit the Sathorn campus to observe classes, meet the teaching team, and learn more about the learning environment.

2. Submit an application form
Parents complete the school’s application form and pay a non-refundable application fee.

3. Attend a family consultation
The school invites parents and children to attend a meeting with the Head Teacher to explore whether the child’s needs align with the school’s philosophy.

4. Receive the admissions decision
If a place is available and the school confirms suitability, an offer is extended. Families must pay a one-time registration fee to confirm the place. Upon confirmation, the school shares information regarding uniforms, the school calendar, and payment deadlines.

Scholarships

Raintree International School does not publicly provide any information on academic or financial scholarships.

Waitlist

Raintree International School operates a waitlist when classes are at full capacity. Applications are reviewed on a rolling basis, and if space is unavailable, families may choose to remain on the waitlist.
School Events
The school has not added events