Hi,
I’m Cuong , one of the Admins from Cardano Vietnam Official Group.
Here is our Telegram address 
Telegram: Contact @CardanoVietnam .
We have been building a big Cardano Community in Vietnam since 2017 , with attendance of honorary member - Charles Hoskinson (Cardano Founder & IOHK CEO) since early 2018.
With the desire to spread Cardano and contribute to the growth of the Cardano community around the world, we really would like to ask for your help about adding our group into Cardano Official Community Channel List (Cardano Stay Safe Series: Official Community Channel List).
We really hope to get your respond soon.
Thanks and Best Regards.