Proof of authentication post
Bitcointalk user name: dungtuyen2611
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=2002201

Twitter user name: @LuuTuyen8
Twitter profile url: https://twitter.com/LuuTuyen8

Facebook username: My My
Facebook profile link: https://www.facebook.com/my.my.2611

Telegram user name: @tuyenluu186
Youtube channel: https://www.youtube.com/channel/UCqXUh9PPrzyR0rum4WrIv3g?view_as=subscriber

ETH address: 0x22316707b787977EF71Aafba4c8E5Ea8526774C7