That's because Chinese people keep to themselves. Chinese diaspora in Canada own a lot of property in the British Columbia area.
In Canada, the desis there are all pendus. A lot of them have a complex where they have to create a scene wherever they go. That's why you'll see people blasting really loud and annoying music disturbing the peace of the neighborhood. You'll see donkey behavior like crazy house parties, gang violence, drug dealing, and wild car races putting children and mothers into danger. This only applies to the Indian ones, Pakistanis keep to themselves too over there.
Pendus made Canadians, the least racist group and stereotyped as the most polite in the Western World, into hating them and calling for them to be kicked out