#Proof of Authentication
Bitcointalk username - thuydungv59
Bitcointalk Link: https://bitcointalk.org/index.php?action=profile;u=2674052
ETH wallet address -
0x48E93FACB3a677BBCA30a712115200BFb3F325A1
Content Link: https://golos.io/@oryevery/today-i-will-review-about-gold-1569456723787