#Proof of authentication
Bitcointalk username: nguyenthachthuat
Campaign: Media (Articles and Videos), Facebook, Twitter & Telegram, Reddit
Facebook url: https://www.facebook.com/profile.php?id=100009203870858
Twitter url: https://twitter.com/PhamTrung193
Reddit: https://www.reddit.com/user/thachthuat
Telegram username: @thuat1811