There's a possibility that many Aussies look at chinese as new arrivals in Australia when the exact opposite is the case.
Many Chinese families can trace their heritage back to the day's of the Australian gold rushes which means they were here long before many European families.
There are over 1 billion chinese living in china and who knows how many spread throughout the world. If, on average, every 6th person on the planet is Chinese, it's not overly surprising to see a person of Chinese extraction walking around somewhere.
Even small country towns in Australia have their chinese restaurants owned by generations of the same family.
In general, they seem to be hard working and respectful.