Edit: I am not generalizing to all international chinese students, nor do I know how uncommon or common my perspective is, but this is what I experienced among undergrad and graduate international chinese students where I was studying in the US.
More importantly, universities should not be allowing this sort of behavior in the first place.
I'm surprised that this article didn't bother to present anyone else's perspective (the other students, more faculty, people who live near college campuses. More than discord, I bore witness to many international Chinese students instances demonstrating a lack of basic morals. Rude to waiters, aggressively driving around pedestrains, not bothering to pick up trash, no qualms about abusing or destroying resources or cleaning up after themselves. Pushing people off sidewalks. Cheating on tests, homework, sneering and trying to bullshit their way out of it. Large cheating rings. I've seen so much shit from international chinese students, not kicking them out or punishing them for what they did negatively impacted everyone's college experience, and will continue to dilute the reputation of my degree.