Emails

Managements and General:

President's Office: Writing general issues to this office such as comments and complaints to other departments. No technical support or issue connected to web design because this web site is designed and maintained by independent professional web designers, not Yang's International. 
    president(at)yangsky(dot)com
Chief Management Officer: Management issues
    manager(at)yangsky(dot)com
Human Resource Department: work with us 
    jobs(at)yangsky(dot)com

Marketing:

Sales Department: buy book, subscribe journals or other issues related to our products and services 
    sales(at)yangsky(dot)com
Advertising Department: put the advertise with our books and/or journals that are reached by billions of audiences using English and Chinese. 
    ads(at)yangsky(dot)com

Publishers: 

Editorial Department: (General) submit book proposals or manuscripts of journal papers
   editor(at)yangsky(dot)com
IJCC Technical Editors: submit manuscripts of journal papers for International Journal of Computational Cognition
    ijcc(at)yangsky(dot)com
Yang's Scientific Press: if you are a scientific or technical reader/author, you might want to write to 
    scipress(at)yangsky(dot)com
Yang's Kung Fu Press: if you have something related to Martial arts, please write to this address 
   kungfupress(at)yangsky(dot)com
North America Scientific Press: if you have something related to general scientific publications, please write to this address 
    naspress(at)yangsky(dot)com

Scientific Researches 

General Issues: find our current research projects, write to
    sci(at)yangsky(dot)com
EECS Department: technical, scientific and educational issues connected to our Department of Electrical Engineering and Computer Sciences
    eecs(at)yangsky(dot)com