1.Proof of registration post link: https://bitcointalk.org/index.php?topic=5036393.msg46358353#msg46358353
2.Telegram username @chihuongvt
Week 7 (04.11 - 10.11)
Linkedin like/share links:
https://www.linkedin.com/feed/update/urn:li:activity:6465608130318426112
https://www.linkedin.com/feed/update/urn:li:activity:6465971683437178880
https://www.linkedin.com/feed/update/urn:li:activity:6466696125964480512