#Proof of authentication #Proof of participation:
- Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile
- Did you check our ANN thread? NO
- Are you going to participate in our bounty campaign? Not sure

Telegram username : @Xuan1508

#Proof of ownership
Username telegram: @Xuan1508
Username twitter: @duyet1508
Link to profile twitter: https://twitter.com/duyet1508
Username Facebook: Dung Hong Ngo
Link to Profile Facebook: https://www.facebook.com/dung.ngohong.90