Zend certified PHP/Magento developer

Overriding OpenVPN’s DNS Settings to Dorm Network DNS Settings

I use OpenVPN smoothly with Windows 10 behind my dorm network’s http proxy. When I use Linux Mint with same client.ovpn, I can Auth successfully.But when I inspect traffic with wireshark, I see that DNS packages go to dorm network DNS server. I Can’t Override OpenVPN’s DNS Settings to Dorm Network DNS Server. I tried to use scripts, editing resolve.conf, disabling resolve-service but couldn’t work it out.

So, How can I override it ? I want my Linux to use OpenVPN DNS system wide settings just like Windows 10.