How to get to Sillka Seaview (former Dorset Hotel) from Ocean Park?

Hi, How can we get to our Hotel (Silka Seaview, former Dorset Hotel in Kowloon) from Ocean Park? Its just that we already know how to get to Ocean Park from our hotel but we don't have any idea on what route or bus to take if we're coming from Ocean Park (we plan to stay at ocean park till 7pm-8pm. Thank you for your help.