[Mania]

Your study status in another country is irrelevant to your visa.

However you need to ensure you meet all the requirements of the visa you are applying for. If you have previously had a visa cancelled then you need to tick yes to that box, this could have an affect, if relevant.

 

[Mania]

Thank you for your reply.
Fortunately, I did not have any visas cancelled.
I was wondering if my incomplete studies in another country using that country's particular student visa would affect my potential student visa in Australia
as I would declare everything .

In that case, you are all good.

Best of luck with your studies.