Hello. Please help me. I want to travel from Guangzhou to Macau. Is there a transportation? If no is there from Shenzen to Macau? We wanto to go only for 2 days. I have read that is necesary a Visa for Macau. Can we obttain it when we arrive to Macau? Does it takes much time? Please I beg your information as I cant find it anywhere...Tks in adavance!!!!!