Prem Tinsulanonda International School is a community that challenges its members to act as compassionate, knowledgeable and principled global citizens: working together for a sustainable future and inspired by meaningful relationships, continuous learning and "good thinking".

Prem is an EY–Grade 12 International Baccalaureate IB World Boarding and Day School offering all four IB Programs: the Primary Years Program (PYP), the Middle Years Program (MYP), the Diploma Program (DP) and we are the first school in South East Asia to offer the new and innovative fourth IB Program, the IBCC, the IB Career-related Certificate.

Our school is much more than a school as we are a part of the vibrant community that forms the Traidhos Three-Generation Community for Learning - a truly amazing place situated in a lush tropical hundred-acre setting in Northern Thailand.

The Traidhos Community offers a myriad of learning programs for thousands of people across generations every year in a caring and sustainable environment. You are invited to take part in this unique community.

We offer boarding facilities for students from Grade 4 - 12 therefore attracting over 30 different nationalities to our student body. Our boarding program, the innovative boarding curriculum and dedicated, qualified staff, create a warm, homely feel to foster family care and values in a safe environment.

Our teaching staff is highly qualified and diverse coming from 15 home countries. Our language of instruction is English and most of our teachers are native-language English speakers. Our teachers are dedicated, caring and committed to supporting students to be the best that they can be and to also furthering their own learning. We are committed to quality teaching, quality learning and quality pastoral care.

Prem also meets the demanding international standards and practices prescribed by the Council of International Schools (CIS), the New England Association of Schools and Colleges (NEASC), and the Thai Government Ministry of Education (MoE).

We believe strongly in developing the whole child and continually offer learning opportunities to assist students discover new understandings, skills and interests to ignite their passion.

Exploria, our Co-Curricular Program, offers a vast array of arts, sports and service activities and initiatives. Coupled with the Traidhos Academies for cooking, arts, golf, cricket, football and tennis, our community members can choose activities to provide them with a well-balanced life.