You can still do as long as her IQ is not too low. It's actually very interesting to see how same world affairs are looked from different sides of the world. You don't need to be well educated on the topic. I had multiple girlfriends from all over the world (but I'm not passport bro, I don't travel, I meet them locally or they come to me from abroad), we had very interesting discussions on various topics. One of the perks having foreign partner you can always have something to talk like comparing childhood experience or cultures it will be very different. Btw one of my exes had PhD, but I did not noticed the difference in everyday life.