#Proof of Authentication
Telegram username: @manhcuong123
BitcoinTalk Username: Giangumt
BitcoinTalk profile URL: https://bitcointalk.org/index.php?action=profile;u=1514530;sa=summary

Facebook Profile URL: https://www.facebook.com/coin.onebit.1
Twitter Profile URL: https://twitter.com/@kienluong81

Eth Address: 0x1ed7890CBDC4B67B4673a09B10D60615D1783e0b