Proof of authentication post
Bitcointalk user name: vothanhtuan1295
Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=1798801

Twitter user name: @vothanhtuan1295
Twitter profile url:  https://twitter.com/vothanhtuan1295
Facebook username: Võ Thanh Tuấn
Facebook profile link: https://www.facebook.com/ken1995.info
Telegram user name: @vothanhtuan

ETH address: 0x43f5419067796366a96392b21faf1f1e2c2e43f2