For Thai visitors visa to Australia is it better to use Thailand agency or Australia agency or do it your self what’s better

Does anyone know how I get visa approval to take my girlfriend to Australia without hiring a visa expert or recommend someone who isn’t expensive?

Hope this is true!

Thailand and Australia have agreed to consider the possibility of introducing a mutual visa exemption scheme for travel and business activity between the people of both nations.

The proposal was raised during a meeting between Prime Minister Srettha Thavisin and David Hurley, the Governor-General of Australia, at Government House on Wednesday.

Planning on 2 trips this year with my Thai partner first to the UK 2nd to Australia Can I get 1 visa for my partner our do I have to apply twice for each trip

Thanks

Hi peeps

I'm thinking of bringing my thai girlfriend here to Australia for holiday once borders open .

Now my question is how long is the process time once applied and anyone's experience with what visa to apply for would be great

Thanks guys for the help