whereas like the Federal Government you are "surprised" that Indonesia has no 'virus' patients
I’ve been not surprised that Indonesia has not reported any cases. I would be extremely surprised if they don’t actually have any cases.
But I do wonder (and I guess time will tell) if the tropical environment may help ameliorate the spread. Singapore probably the exception in the tropics due to the intense use of of aircon (but then again, Bangkok also has this).