Should I use my permanent address or my current address in the DTV form while applying from the Philippines?

When filling out the DTV form for your visa application, you should list your permanent address as it appears on your driver's license. Since you are in the Philippines for 30 days, it is correct to indicate that your permanent address (the Australian one) is where you live, and not the temporary address in the Philippines. Your current address refers to where you are presently located for the application process.