Is the VOA programme operational for Zhuhai and is it available to Australians?

In principle Zhuhai issues 3-day VOA at Gongbei, Hengqin and Jiuzhou Port (not available at the bridge). But it's not guaranteed that you can get one. It is recommended that you submit application in advance to the port visa authorities to obtain preliminary approval then go to the port for application. The number of Zhuhai Gongbei Port: 0756 - 8167000