Hi there!
Thanks for coming our way. Are you saying that you're being connected to specifically Asian servers while being in another country? We would first recommend THESE troubleshooting steps.
First of all I'm not on PC, I'm using PS4.
The second afaik is that the problem causes by your "matchmaking fix patch" in 1.06 patch (It wasn't 1.05 my bad). The only way to play was using VPN (only in PC for sure and with RED NAT). Right now I tested this game on PC and everything is fine (without any port forwarding which dont work anyway on my router. My NAT is GREEN). But since I got new PS4 and community is just bigger than on PC I decided to buy this game on PS4. So every duel is like laggy af. The bars is RED (sometimes jumps between RED and YELLOW) and my NAT is GREEN.
When I was playing on EU every bar was GREEN.
Thank you for clarifying. In this case, we would recommend following these troubleshooting steps for PS4 specifically.