Hello.
It seems to me i need help =))
I'm going to Shenzhen over Hong Kong. I'll stay in a Century Plaza, Luohu. As i inderstand - the best way from Honk Kong airport to Luohu is intercity bus to Luohu, right?

And one more question about Visa. I've got China visa and don't need aditional Hong Kong visa ( for 14 days staying ). But... if i' d like to visit Hong Kong from Shenzhen few times - i need to open China visa every time? or what?