admission for sep18 or jan19 intake

[imlucky]

Hi Guys,

I done HSC in science/non medical
My IELTS score is overall 6.0 and in one 5.5

which is college i can try for admission for sep18 or jan19 intake
i know i cannot apply under SDS ,but which are other good college can accept this score and visa chances good,post study work permit ,PR option
and what course i can select

Please suggest
Thanks
Lucky