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Thailand, Phuket
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QSI International School of Phuket is located in Kathu, a central district of Phuket, Thailand. The school sits just off the Bypass Road, providing easy access to nearby neighborhoods like Patong, Chalong, and Phuket Town. It is close to shopping centres such as Lotus’s and Big C. The area is generally quieter and residential, making it a practical location for families.
The school accepts students aged 3 to 18 years, and is divided into Preschool, Elementary, Middle School, and Secondary levels. Children are placed in multi-age classrooms based on ability, following a mastery-based learning approach.
QSI Phuket is a co-educational day school. It does not offer any form of boarding, so all students commute daily.
The school has a learning support center but there isn't enough information available about additional learning support provided by the school.
QSI Phuket follows an american based international curriculm, but it is not affiliated with a country. Although, it is part of the QSI (Quality Schools International) network, which operates in multiple countries worldwide.
QSI Phuket has no religious affiliations.
There is no information available about the school's day structure.
The school does not provide bus service, although parents can contact external providers through the school.
Conversion rate used: 1 USD = 32.26 THB (based on 1 THB = 0.031 USD || dated: 08/15/2025).
Application / Registration Fee
One-time, non-refundable: THB 9,678
Capital Fund Fee
Annual for Secondary 1–4: THB 51,613
Can be paid in full or divided into terms
Supports school facilities, development programmes, and purchase of fixed assets such as computers, furniture, and vehicles
Tuition Fees (per term and annual)
Secondary Classes (Sec I – Sec IV)
Term 1: THB 180,645 + Capital Fund Fee THB 19,355
Term 2: THB 135,484 + Capital Fund Fee THB 16,129
Term 3: THB 135,484 + Capital Fund Fee THB 16,129
Annual: THB 451,613 + Capital Fund Fee THB 51,613
5-Year-Old to 13-Year-Old Class
Term 1: THB 180,645
Term 2: THB 135,484
Term 3: THB 135,484
Annual: THB 451,613
2, 3 and 4 Year-Old Class
Term 1: THB 77,419 / Half Day: THB 51,613
Term 2: THB 58,065 / Half Day: THB 38,710
Term 3: THB 58,065 / Half Day: THB 38,710
Annual: THB 193,548 / Half Day: THB 129,032
Partial Term Fees
Two weeks or less: 20% of term fee
More than two weeks, up to four weeks: 40% of term fee
More than four weeks, up to six weeks: 60% of term fee
More than six weeks: 100% of term fee
The first complete term after enrolment is always billed at the higher Term 1 rate; this also applies to the capital fund fee
Discount Policy
THB 6,452 discount per full-term payment made on or before due dates
THB 12,903 additional discount if full annual payment is made by 1 October
Maximum possible discount: THB 32,258 for students aged 5 and above
No discounts for preschool classes or scholarship students
Other Policies
No reduction of fees for absences unless a student officially withdraws
No refunds for force majeure events; fees remain payable
Fees apply during distance learning as per standard policy
Payment Methods
Payment details provided by the school
Payment or arrangement must be completed by due dates; overdue accounts may result in withholding of reports, records, and communications
QSI International School of Phuket, established in 2000, is a non-profit, co‑educational day school in Kathu, offering Preschool (age 3) through Secondary (age 18) education. The school follows an American curriculum with Advanced Placement (AP) courses and a Mastery Learning approach. Campus facilities include air-conditioned classrooms, dedicated science and computer labs, music and art rooms, a library, an indoor activity centre, a kitchen/cafeteria, a basketball court, an artificial turf football field, running track, and playgrounds. English is the medium of instruction. QSI Phuket supports students with Intensive English and embeds Thai language and culture for all. There are over 130 students representing more than 25 nationalities. The school is particularly recognized for its Mastery Learning system, AP academic enrichment, and strong STEM facilities, fostering individual growth and readiness for international education pathways.
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