How much is annual tuition for a child aged 2–5 at SIAM International School?

289,000 THB per year (444,000 THB in the first year, including one-time fees).

How much is annual tuition for a child aged 17–18 at SIAM International School?

541,000 THB per year (696,000 THB in the first year, including one-time fees).

SIAM International School

Ages: 2–18Nursery–Sixth Form
Location: Thanyaburi, Pathum Thani

Cost per year

From289,000 THBFollowing years

First year: 444,000 THB

Ages	First year	Following years
	444,000 THB	289,000 THB
	576,000 THB	421,000 THB
	636,000 THB	481,000 THB
	666,000 THB	511,000 THB
	696,000 THB	541,000 THB

First year includes one-time fees such as registration and deposit

Additional fees that may apply

These are not included in the figures above. They are charged only in certain cases — not to every family — so read the note on each line to see when it applies.

Other5,000 THB, one-time
Visa service fee (Visa assistance), non-refundable

Location

Thanyaburi, Pathum Thani · Open in Google Maps

Official website Call Directions

Basic information

SIAM International School, located in Thanyaburi district, Pathum Thani, follows a British Cambridge curriculum from Nursery through A-Level and has recently launched a boarding programme for both Thai and international students.