Proof of Authentication:
Bitcointalk Username: minhtam999
Bitcointalk URL : https://bitcointalk.org/index.php?action=profile;u=2024554
ERC20 Wallet: 0xaf37C4926f8Cce29181BEcB38b46015d6dea21e2
Dcoin Wallet : 0x30e72dd42dfea971a89623f8091f6ea4da013039