# Proof of Participation
Bitcointalk Username: yenyen143
Bitcointalk Profile URL: https://bitcointalk.org/index.php?action=profile;u=2370719
Campaigns participating in: Facebook, Linkedin, Content
Telegram Username: @nguyenduyanh123
ETH Wallet Address: 0xD2eF313B34Ba09e2500d3640066Ea0d5C59e14D0
Join Campaign : Content Campaign
Content Links:
1. https://medium.com/@trnhc/tls-group-green-energy-in-mining-cryptocurrency-912705331273
2. https://golos.io/@yenyen143/tls-group-green-energy-in-mining-cryptocurrency-1570563617660