He is working as assistant professor in The University of Hong Kong. His international experience includes various programs, contributions and participation in different countries for diverse fields of study.  His research interests as a Professor reflect in his wide range of publications in various national and international journals.  He is the Editorial Board Member Journal and serves as a member of various associations, apart from being an author for many books. 

Cognitive Behavioral Therapy, Addictive Disorders, Cognitive therapies of addiction recovery, Cognitive Neuroscience, Behavioral Sleep, Depression, Obsessive-compulsive disorder, Schizoaffective disorder,Cognitive Neuroscience