Hello @Red Zeppelin VN we don’t, but you can always contact our Deezer Support Team and one of our agents will be able to help with your request, don’t worry about your English. 
You can always use Google translate and that should be enough to understand the problem and help you.
Thanks :) 

Hey. Are you have managers with knowless of russian or ukrainian language? I have a problem with changing my subscription and need a help, but my English is very-very bad

Hey @Nkush please contact our Deezer Support Team and one of our agents will be able to help.
Thanks :)

Please help me I want to undo my subscription 

Could be a reason:

https://www.musicbusinessworldwide.com/confirmed-deezer-going-public-at-1-16bn-valuation-via-merger-with-spac-in-france/

Doesn’t worth it right? I wonder why this sudden price hike.

Oh okay. It is a sharp price increase from$2.99 to $10.99 per month I thought that was unusual and thought maybe it's a glitch on my account. Thank you for responding!

Hey @Diana Wamai 

Many countries switched to US dollars while adjusting to 10.99. Unfortunately, this decision was made in the management at deezer.