Where are the Chinese Australians?

I was told that in Australia today

It has already too many Chinese Australians

As many as 1.2  million among 25 million 

But where are they? either on the radio or on television

Why I barely find out Chinese figures, nor hear their accents?

The aboriginal blacks said that 

They are in fact the actual owners of the land

But all your guys, no matter you are Britain 

Or Chinese origin, you are only the inhabitants

Of their logic, both you and I occupied their land

And should be equal with each other of being their guests!

......

Are they right?