Office of Vice-President (Organisational Development) Dr Josiah Chan Tin-yan (陳天恩博士)D.HTM, MSc (PolyU)BBA (CUHK)Vice-President (Organisational Development)Email : josiahchan@hsu.edu.hkEnquiryMs Tammy Chan Ka-mei (陳家美女士)Head of Secretariattammychan@hsu.edu.hkMs Mandy Chung Sui-man (鍾瑞雯女士)Assistant to Vice-President(Organisational Development)mandychung@hsu.edu.hkMs Belinder Liu Ching-ting (廖靜婷女士)Senior Secretary to Vice-President(Organisational Development)belinderliu@hsu.edu.hk