#Proof of authentication

Bitcointalk username: dvtuyen
Telegram username: @iamxeko
Campaigns you participate: Facebook, Twitter, Reddit, Content
Facebook profile: https://web.facebook.com/baongoc1696
Twitter profile: https://twitter.com/tuyenxeko
Reddit profile: https://www.reddit.com/user/tuyenxeko
Steemit profile: https://steemit.com/@tuyenxeko