Is any bus or coach from Baiyun Airport to China Hotel Guangzhou?

Yes, take shuttle bus line 5 to Jinzhou Business Hotel. After getting off, you can see ur hotel. Right at the hotel, you can take direct coach to HK. They are available at 07:45, 08:15, 09:50, 12:45, 13:45, 14:45, 16:45, 18:15 and 18:50. The bus fare is 120HKD per person.

Tq Sarah for the reply.
Btw i hv checked Shuttle Bus route line 5. There are no Jinzhou Business Hotel listed in the route as below:
Baiyun Aprt > Suijing Building>Dongfang Hotel>Haizhu Plaza (Haizhu Square)>Hilbin Hotel (former Globelunk Hotel.

Hope u can explain further in which area it is or the hotel name has been changed.
Your reply is really appreciated.

Well, you should get off at Dongfang Hotel close to Jinzhou Business Hotel, which is about 100 meters west to your destination.