To me it seems clear and natural-sounding. It does not need any changes. Here are some slight variations--I'm not sure that they're actually better: "I am an open-minded person, so I take any cultural differences as they come." I added a comma. It's not necessary and it might even be old-fashioned. "I am an open-minded person, and I take any cultural differences as they come." For some reason I like "and" better, but I can't explain why. "I am an open-minded person who takes any cultural differences as they come."

Yes that's ok. I do it all the time

Correct.