I don’t know how much English you understand but the reason why it’s most likely running slow for you is your in Asia and the servers are based in London
Its the chinese firewall. bouncing around different servers will do that for you. You are not allowed to use VPNs in china anyways.
Google translate error, i dont understand
You should be far away from the server, who is in the EU, It can cause some problems
Now I wonder if those issue will persist, when 5G is implemented world wide