this school successfully gained triple accreditation from the Council of International Schools (CIS), New England Association of Schools and Colleges (NEASC) and Office for National Education Standards and Quality Assessment (ONESQA) in 2011. The school is also a member of the International Schools Association of Thailand (ISAT), Federation of British International Schools in Asia (FOBISIA) and Thailand International Schools Activity Conference (TISAC) as well as the Cambridge University-approved IGCSE and A Level examination centre.