Concordian International School (CIS) is the premier school in Thailand offering a trilingual program in a full IB World environment. We offer all three facets of the International Baccalaureate Program (PYP, MYP, and DP) from Nursery to Grade 12. 

In the Primary Years Program (PYP) from Nursery up to Grade 4, students are immersed in three languages – English, Chinese and Thai.

 

From Grade 5 to 12, instruction is inquiry-based following the Middle Years Program (MYP) and Diploma programs with English as the primary language of instruction. Chinese and Thai are offered as individual subjects. Our secondary program resembles that of any world class international school. 

Established in 2001, CIS is fully authorized by the International Baccalaureate Organization (IBO) and accredited by the New England Association of Schools and Colleges (NEASC), Council of International Schools (CIS), and the Thai Ministry of Education. 

Our research based immersion program focuses on students not only acquiring language skills but also developing the capacity to communicate in meaningful ways. By integrating language and content, learning becomes an integral part of a child's social and cognitive development.

Our ideals focus on every student becoming independent, creative, and critical thinkers, and lifelong learners. Concordian students learn to relate acquired knowledge not only to everyday life but also to the outside world.

The classroom environment is geared towards an inquiry approach to learning and encourages "hands-on" investigations, independent learning and the development of critical and creative thinking skills.

The IB Middle Years Program (MYP) offers the highest quality education available on an international level. It is excellent preparation for the rigorous IB Diploma program offered in the eleventh and twelfth grades.

At the heart of Concordian lies the belief that we all have an obligation to question what it means to be ethical and responsible members of our global society. While the school promotes academic excellence we are also mindful of nurturing our young people to become moral and intellectual leaders. We pride ourselves on providing a warm and welcoming atmosphere for both children and adults alike.

Concordian International School is accredited by the New England Association of Schools & Colleges (NEASC), The Council of International Schools (CIS), the European Council of International Schools, and the Thai Ministry of Education. CIS is an authorized International Baccalaureate school for the Primary Years Program (PYP), Middle Years Program (MYP), and the IB Diploma Program (IBDP).