I have to reach Shenzhen Vienna Hotel from Baiyun Airport, Guanghou. How can i reach by train?

You can take the shuttle bus to the Main Railway Station directly, where you can connect a bullet train. The train will arrive at Luohu Railway Station, and then take the subway Luobao Line to Huaqiang Road. Take the Exit C and walk about 850 yards, you will reach the station.

Actually, in the airport, there are also direct buses going to Shenzhen, and the bus will stop at City Terminal Building(CNY94, 180 mins), which is about 2 miles from the hotel, and you can take a taxi at a cost of CNY20.