10. ChamXanh.com
How to build a successful product?
http://www.businessinsider.com/chart-of-the-day-snapchat-now-has-more- photos-uploaded-daily-than-facebook-2013-11
16. ChamXanh.com
How To Make Your App Stand Out
In The Super-Crowded App Stores?
http://www.theverge.com/2013/10/22/4866302/apple-announces-1-million-apps-in-the-app-store