Staff Home Our people Staff Directorate Senior Fellows HKIAS Visiting Fellows International Advisory Board Staff Executive Director Professor Shuk Han Cheng bhcheng@cityu.edu.hk (852) 3442 9027 TYB-1B-207 Supervisory Executive Officer Ms. Sophie Xie sophie@cityu.edu.hk (852) 3442 6062 AE-030 Executive Officer I Mr. YUET Ka Man kmyuet@cityu.edu.hk (852) 3442 5971 AE-031