I need to take a bus from Hong Kong International Airport to Capital Plaza Hoyel in Shenzhen, how ?

Hi, the direct buses for the journey are available at the Coach Station of Terminal 2 at HKIA. Just go there and buy ticket at Counter no. 10-13. Then take the coach to your destination directly.

Perhaps there is a shuttle service to that hotel. If not, you'd better take a ferry to Fuyong and from Fuyong by taxi to your hotel. If you wish to take a bus, a cheaper way is take airport bus A43 (to your right when you walk towards Terminal 2) and stop at Sheung Shui, and take train to Lo Wu (only one stop). From Lo Wu cross over to China Luohu and you may take a metro Luobao line to Bao'an to your hotel.
Wan