Are there many Japanese and Koreans in Australia?

There are many Koreans and relatively few Japanese. Similar to China people, immigrants are concentrated in several big cities, such as Melbourne and Sydney. The Koreans I have personally contacted have only one sister who speaks the language together. She is easy to get along with and can blend in with her classmates in China. However, both Japanese sushi and Korean cuisine are run by China people on the streets of Melbourne and Sydney.