#Proof of authentication
Bitcointalk username: Shophuongbay
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=2187825
Joined campaign : youtube campaign, telegram, blog
Telegram: @atonniwhat
wallet : 0x178b414A8CbfBAe10fbA674C3936c1250a26fD5A