HKIA arrival 11:35PM, How can we get to Cosmopolitan Hotel in Causeway Bay by Bus?

Well, I'm afraid that there is no direct bus that can take you to the hotel.
Thus you are advised to take bus no.N23 to Chi Wo Street, Jordan Road. Then transfer to bus no.N122 and get off at South Pacific Hotel, Morrison Hill Road. After arriving, walk southwest around 300 yards to find the destination. The whole way takes around 70 mins. And the ticket fare is about 36 HKD per person.