KIS International School is a full IB World School, unlike a majority of international schools in Bangkok where the IB may be offered only at selected grade levels. At KIS, all students learn through the International Baccalaureate (IB) curriculum, through the IB Primary Years, Middle Years, and Diploma Programme. All of these programmes are learner centred and inquiry-based enabling students to think both independently and critically in order to become passionate life long learners.