#Proof of Authentication#
Bitcointalk Username:  hoctb

 Wallet address: 0x5Ee7a6B9EA05677b3a960dd135c37694B308BBCA

Participating
1. Facebook - https://www.facebook.com/hoc.duongvan.31
2. Twitter - https://twitter.com/MinhTam97Dz
3. Medium - https://medium.com/@hcdngvn
4 Reddit - https://www.reddit.com/user/vanhoc02
5 Telegram - @duongbaodiep