Proof of authentication
Buzzex username  : Nguyenvanhantbtnct2023
Bitcointalk Username: nguyenvanhan036
Campaign: Buzzex Airdrop Campaign
Telegram Username: @nguyenthithuthu
Twitter Username:  @ngokimhau2
URL of re-tweet:  https://twitter.com/Buzzexio/status/1052225344667676672