St Andrews International School Bangkok was founded in 1997 on an attractive, conveniently located site which today is home to our Primary School. Today we are a school of more than 1,900 students representing some 55 nationalities ranging from Nursery (2 years) to Year 13 (18 years). In August 2017 we opened an additional campus at a nearby prime city centre location which delivers state of the art purpose-built learning facilities to our High School.