* Email: ThanhBa_Nguyen@yahoo.com / VoViTheGioi@gmail.com
* Youtube: https://www.youtube.com/user/vovigroup
* Skype: thanhba_nguyen
* Telegram username: ThanhBa_Nguyen
* Telegram group: https://t.me/joinchat/IpNOsxKsF3BWMReanGnJfA
* Đường dẫn vào phòng họp: VôVi IM https://zoom.us/j/8276986954
Mã ID: 827 698 6954