am staying at harbour hotel mongkok, how can i get to ocean park and disney land...please HELP

Hi, dear.
From your hotel to the Ocean Park, you need to go to the Mong Kok MTR Station to take the MTR to reach the Admiralty and then get out of the station from Exist B. Then you can walk to the Admiralty (West) Bus Terminus to take the bus no. 629 to reach the Ocean Park directly.
If you want to the Disneyland from your hotel, you can take the Tsuen Wan Line to reach the Lai King to and then change to Tung Chung Line to reach the Sunny Bay. From the Sunny Bay, there is a special line for Disneyland.