Another one is an out right refusal to ask for help. When I was in university we had an Indian guy, born in Canada, but still very much part of their culture. We had a simple homework assignment which he had misplaced. Rather then reach out to one of us for a copy of the assignment, he found a some what similar homework assignment from another university online and did that. Except he also misread that, and the “assignment” he did in one night was a 15 page term project at another university. He didn’t get any credit for doing all the work, but he got a sympathetic prof that let him hand in the assignment late. After of course, haggling for credit for what he already did.