Where does “Can-be-ra” come from?

Can-be-ra (Vietnamese) comes from English Canberra, from Ngunawal kamberra — meeting place.

Ancestry of “Can-be-ra”, step by step

Step	Language	Word	Meaning
1	English	Canberra	—
2	Ngunawal	kamberra	meeting place

Can-be-ra — Etymology, Origin & Word History | Etymology Explorer