Zhuhai to Shekou Shenzhen

Dear admin.,

I am Indonesian. I will go to macau-zhuhai-shenzhen next month. From Macau border, i can get zhuhai VOA at gongbei rite? If i want go to shenzhen from zhuhai Jiuzhou Port, must i apply shenzhen VOA also in shekou port at shenzhen? Then, how far from gongbei zhuhai to zhuhai jiuzhou ferry? Those my above plan still possible rite (macau-zhuhai-shenzhen with VOA only)?

Thanks