I don't think any of these guys/gals are being rude with their comments or questions. They might be worded a little rough, but you can't be thinned skinned no matter what language you speak.
Had a guy, some years ago apply for a job at out shop. His work was fantastic. He could gild, screen print, hand letter, run quite a few software programs, knew all about vinyl and he was Dominican. However, I only found all of this information out about him through an interpreter. He knew about three English words. Okay, No and Oh. In the ½ hour that we talked, I finally asked the interpreter to stop translating. We just talked, but didn’t communicate on any level except by pointing and nodding. After two minutes of that, I asked how much an hour he wanted. I then asked how much the translator wanted an hour because I couldn’t convey a blasted thing to this guy. There were a few words that he recognized like ‘Gerber, a few color names and some other words that are the same in both languages, but I couldn’t have made any money with this guy, not being able to tell him what I needed or even answer the phone. It’s a shame, but these things do matter some times.
Sorry for being