https://staging2.fis.edu.hk/fr/event-details/fis-open-day-at-tseung-kwan-o-campus-3-10-year-old-students 2026-04-20 https://static.wixstatic.com/media/fecce6_e2352cecd9a8405e9088a7c149c4a652~mv2.jpg FIS Open Day at Tseung Kwan O Campus: 3-10 year old students