As Proof of Authentication (POA) 1) Your Bitcointalk username : nguyenthioanh1811 2) Your ERC-20/ETH wallet address: 0x9fC909f0C91729d8c5440607e23483122D608257 3) Which campaign(s) you are participating in: TELEGRAM 4) Telegram username : @thuat1811 My channel : 1. https://t.me/bounty12 2. https://t.me/iicochannel2019