Bitcointalk username :blockchi
Telegram username:@bonchamkhong
Facebook profile:https://www.facebook.com/phuongthaovn08
Twitter profile:https://twitter.com/David_le79
Instagram profili:https://www.instagram.com/lethudieu.04/
Medium profile:https://medium.com/@lethudieu.04
Eth address :0x12B4E640fcB4a5173fF33495Ee036ac07d991939