A Singaporean In Australia

List of offices: here

The one I am going for:

Corner Troode Street and Plaistowe Mews, City West, West Perth WA 6005Class 'C' (Class 3) holders from Singapore need to take neither the theory nor the practical tests.

But licence above class 3 is not transferable. Meaning if you wanna drive a truck in Australia, you got to take lessons and pass the test here even if you already have class 4 or 5 of the Singapore licence.