American (QSI Competency-Based Standards) · Cherngtalay

QSI International School of Phuket.

QSI Phuket is part of the Quality Schools International network, a US-based organisation that operates a consistent American competency-based curriculum across more than 30 schools in countries worldwide. Founded in 2005, it is the go-to choice for American families and for internationally mobile families who have attended QSI schools in other postings and want curriculum continuity. WASC accreditation places its graduates on direct pathways to US universities.

WASC · QSI Network AccreditedAccreditation
3 to 18Age range
THB 350KTuition from
THB 650KTuition to (senior years)
The team's read

Why QSI Phuket matters for buyers.

QSI is the primary school driver for American and North American families choosing property in the Cherngtalay and Bang Tao corridor. Mario finds this cohort particularly active in the villa rental market: companies relocating American staff to Phuket for regional roles use QSI as the baseline for family relocation packages, which keeps the school relevant to corporate-let investors. Families coming from QSI schools in Eastern Europe, Central Asia, or the Middle East also anchor here, valuing the curriculum consistency above all else.

Best for American curriculum families, internationally mobile parents with prior QSI history, corporate relocation families.
Mario Costa
Talk to the team about QSI Phuket catchment

School first, property second.

Almost every family I work with chooses the school before they choose the home. QSI Phuket is one of the schools that materially shapes the property decision in Phuket. Walking-distance buyers pay a clear premium, and the rental market in the catchment reflects it.

If QSI Phuket is on your short list, message me. I will tell you which areas give the best access, where the rental market actually sits, and which buildings are inside the realistic morning commute.

Mario Costa, Founder | Costa Global Capital

Across every major masterplan