So, which VPN provider should one use from Russia?
If you still have a foreign SIM card with sufficient balance (or can order one through Vietnam while paying with a Mir card), try to use it, this is also an effective (but expensive) censorship circumvention device even in mainland China.
P.S. I have already relocated to the Philippines, so the advice above does not apply to me.
That's what I did to help my colleagues stuck in China.
Is using a VPN going to paint a target on them?