Proof of Authentication:
Bitcointalk username: mongmanhdevo898
Bitcointalk Profile Link : https://bitcointalk.org/index.php?action=profile;u=2518542
Campaign in which you participate : twitter , facebook ,
Twitter profile URL   : https://twitter.com/mongmanhdevo898
Facebook profile URL  : https://www.facebook.com/hakmelih
Telegram Username : @ersenmutlu