They are the same, RMB refers to as Chinese Pinyin and CNY refers to as Chinese Yuan

Thank you for your reply its most appreciated.Im staying two weeks in Beijing and really looking forward to my visit. Once again sincere thanks. Oh by the way whats the best form of transport from airport to city centre. Some say shuttle while othere say that a taxi is best.

There are several shuttle buses from Beijing Airport to downtown area, which is convenient and cheap. However, if your hotel is out of reach of these bus routes, it is suggested that you take a taxi. On the other hand, the Airport Express Train is very easily for you to reach Dongzhimen Area.

THANKS ONCE AGAIN FOR THE INFO. I AM STAYING AT NOVOTEL PEACE SO I SHALL TAKE THE SHUTTLE.