At St Andrews International School, Green Valley, your child will be challenged to be successful in all areas

Our teachers are dedicated and understand that it’s their enthusiasm that can guide students to become lifelong learners

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Welcome to St. Andrews International School, Green Valley

St. Andrews International School, Green Valley is an outstanding school for our global family of 2 – 18 year old children on the outskirts of Pattaya and Rayong. We focus on developing independent, confident, lifelong learners in an environment that develops and challenges students inside and outside of the classroom.

Our students consistently achieve some of the highest academic results in the area, placing us amongst the top international schools in Thailand.

Our academic accomplishments

IB Diploma Results

The IB Diploma Programme is internationally recognised as a first-class qualification for students worldwide. For eleven years in a row, St Andrews, Green Valley has achieved a 100% pass rate in the IB Diploma programme versus the World Average of 85%. Many of our students regularly achieve 40 points or more, placing them in the top 10% of students worldwide.


IB Pass Rate

(vs world average of 85%)


Consecutive year of
IB Pass Rate


Average Point Score

(vs world average of 31.18)

IGCSE results

The IGCSE is the world’s most popular international qualification for 14 to 16 year olds, regarded as an international passport to progression and success. For the last six years, St Andrews, Green Valley have scored consistently above the UK average, with some students achieving awards for receiving the top scores in Thailand.


Every Year 11 student sat exams in 6 or more subjects


Grades of A*-C (UK average 70%)


Grades A*-A (UK average 22%)

National Awards & Outstanding Students

Proving that once again St. Andrews International School, Green Valley is one of the best schools in Thailand for academic excellence, the school has been able to announce the following awards for achieving the highest national mark in the exams:



IB Diploma score of 39 points



IB Diploma score of 36 points

05 (2)


10 grades of A* - A

05 (3)


10 grades of A* - A



11 grades of A*

Careers Guidance

St. Andrews Green Valley students enjoy every opportunity to achieve future educational and life success driven by their aspirations, via our structured programme of Careers Counselling.

Parent forums and information sessions are held alongside ongoing advice and guidance from our university and careers counselling team, who work to ensure that the university and course selected are the most suitable for a student’s chosen path. The team also has considerable experience in supporting applications to educational institutions all over the world.

University Guidance

Graduating students have been accepted year on year into leading universities around the world including the United Kingdom, America, Canada, Australia, Holland and Thailand to complete their tertiary education, with St. Andrews Green Valley proving to be an excellent launch pad for further learning and a successful chosen career.

The guidance offered by the Careers Guidance department is exceptionally thorough to ensure future success for every child.

Achieving international recognition or academic excellence!

Nearly 100% of St Andrews Green Valley students study at university once they graduate from school. Our students travel to a wide range of countries to pursue their tertiary education and many have been accepted into the Top 50 World Universities ranked by Times Education.

The majority of students attend universities overseas:

Get a sneak peek at what your child's life will be like at our International School

Here is the short process to learn more about our International School

Step 1: Submit Your Information

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Step 2: We'll introduce ourselves

A member of our team will connect with you via phone & email.

Step 3: Join now

You will be invited to join a tour of our campus.

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