Not sure if this is doable or not.
Not wanting to pay double-entry visa fee for a week in China. Country get too much money for our visas already...
So I'm planning a trip to Shanghai for 1 week with return tickets to/from Melbourne-Shanghai.
During that time I am also planning to go to HK and Macau for 1 week.
So if I enter with my visa originally in Shanghai. Leave China "technically" to HK and Macau.
But then fly back to Shanghai, plan to leave back to Melbourne within 72 hours.
Could I re-enter Shanghai with the 72 hrs transit visa as I would still have another outbound flight back to Melbourne in 2-3 days.