Advice for Contacting Mark
1. https://www.xing.com/profile/Mark_Ye
2. https://twitter.com/ChinaBooth
3. https://www.facebook.com/ExhibitionContractor
4. https://plus.google.com/107218846303684566067/posts
5. http://www.flickr.com/photos/58609568@N03/
6. http://cn.linkedin.com/in/markye1
7. https://foursquare.com/chinabooth
8. http://www.slideshare.net/yemark
9. http://vimeo.com/user13633653
10.http://www.orkut.com/Main#Profile?uid=3776215650676793451