#Proof of Participation:
Bitcointalk username: demvang1412
Bitcointalk profile: https://bitcointalk.org/index.php?action=profile;u=2198345
Telegram Username: @ninh1412
Twitter Link: https://twitter.com/quandv14121
Facebook Link : https://www.facebook.com/demvang1412
ERC20 wallet address: 0x15682825593040a8C7CDfb3cCc46d2F9D906e4eB