We are very much honoured to have Prof Herman S CHEUNG, PhD, James L. Knight Professor of Biomedical Engineering, Professor of Medicine and Orthopedic Surgery, University of Miami, U.S.A. to visit our department and to deliver a lecture titled ″Basic Research and Potential Commercialization of Dental Stem Cells Therapies″ on 27 May 2019. Prof Cheung shared his research work and discussed with our students in details. Students and participants enjoyed the invaluable scientific sharing.