Dongguan Humen to Guangzhou

Thanks Kevin (China) for his prompt reply. the answer will sure be very useful to me. So the earliest bus will depart at 11:10am, how long will it take to travel to Guangzhou? What is the bus fare? is there any time earlier than 11:10am? can we take ferry from Humen to Guangzhou? if there is, what is the fare and how long willit take? Thanks for prompt reply again