#Proof of Authentication
Bitcointalk username: nuocbiennhiettinh
Bitcointalk profile URL: https://bitcointalk.org/index.php?action=profile;u=2532501
Telegram username: @nguoiyeu
Campaign Joined: Twitter, Facebook
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Week 11 (27.04 - 03.05)

Twitter
Retweet :
1.https://twitter.com/olportal/status/1254288223016116225
2.
Like :
1.https://twitter.com/olportal/status/1254288223016116225
2.
3.
Comment :
1.https://twitter.com/phngtri04825619/status/1254688998108172289

Facebook
Comment :
1.https://www.facebook.com/OLPortal23/posts/1183211468688212?comment_id=1184100458599313
2.

Like :
1.https://www.facebook.com/OLPortal23/posts/1183211468688212
2.
3.
Share :
1.https://www.facebook.com/la.the.16752/posts/652324092289765