#PROOF OF JOINED POST Bitcointalk username: hoangthangxd Campaign in which you participate: Telegram, Twitter, Facebook Twitter Profile: https://twitter.com/HongVnT45477816 Facebook Profile: https://www.facebook.com/thang54cd2 Telegram username : @hoangthangxd ETH address: 0xC647Ae517AdfD62e9345b48dfCcABe3BaD4ED295