Yes, more and more asian fobs who aren't accustomed to our culture or respectfulness.
Alot of them just won't shut up in the library, i sat in special reserve in Usyd on wed and whole groups as asians wouldn't be quiet even though you aren't supposed to chat unless your in the quiet discussion rooms.
Many have no desire to intergrate and hang with their own national groups and refuse to learn english, in my tutes many won't shut up and can't speak english for crap, some can't even answer their own names. So yeah, i often wonder what's the point in comming to study here if your not gonna learn about the culture, language, mix with aussies, etc.
I haven't had any problems with people from other places, quite a few americans these days too at usyd.