Prem Tinsulanonda International School is an EY1 - Grade 12 IB World international boarding and day school for boys and girls aged 3–19. The school opened in August 2001 in Chiang Mai, Thailand and is a key part of the Traidhos Three-Generation Community for Learning, designed and created by Thai architect and artist, ML Tridhosyuth Devakul.[1] The school is on a 100-acre campus, and has approximately 500 students coming from over 31 countries.
The school is authorised by the International Baccalaureate Organisation (IB) Geneva, to offer the Diploma Program (IB DP) for grades 11 and 12, the Middle Years Program (IB MYP) for grades 6 - 10, and the Primary Years Program (IB PYP) for early years 1 to grade 5. Prem was the first school in Southeast Asia to offer all four IB programs, as it also offers the IBCP – International Baccalaureate Career-related Program.[2] The school is accredited by the Council of International Schools (CIS), the New England Association of Schools and Colleges (NEASC), and the Thai Ministry of Education.[citation needed] The school is a member of the International Schools Association of Thailand (ISAT), East Asian Regional Council of Schools (EARCOS) and the Boarding Schools Association (BSA). As of 2017, Prem has also officially joined a network of innovative schools in 50 countries in the Round Square organisation that share a passion for experiential learning built around six IDEALS of learning: Internationalism, Democracy, Environmentalism, Adventure, Leadership, and Service.

American Pacific International School is a top residential and day school, providing a family centered, international IB school experience for children in Nursery to Grade 12 with a focus on becoming happy life-long learners.