#JOIN & #Proof of authentication
Facebook Bounty Campaign
Bitcointalk username: nguyendat031
Bitcointalk profile link:
https://bitcointalk.org/index.php?action=profile;u=1984040 Telegram username: @nguyendat031
Facebook url:
https://www.facebook.com/emily.joe93#JOIN & #Proof of authentication
Twitter of Bounty Campaign
Bitcointalk username: nguyendat031
Bitcointalk profile link:
https://bitcointalk.org/index.php?action=profile;u=1984040 Telegram username: @nguyendat031
Twitter url:
https://twitter.com/nguyendat031