Proof of joined post
Telegram username:  @tranhtuan1
Gese platform username:  khoatuong283
twitter url: https://twitter.com/khoatuong2831
facebook url:  https://www.facebook.com/khoatuong283
ETH wallet address: 0xCE1bD49d25345277EedD17bF989886515Bd6a461
Number in the spreadsheet: 154