1. to Disneyland, please take the metro here from the University station to Tai Wai station firstly. At the Exit B, you could take the bus R42 to get to the Disneyland directly.
2. to Ocean Park, please take the metro and get off at Hung Hom station. At the Cross Harbour Tunnel Toll Plaza of Exit A1, please take the bus 107 and get off at the second stop at Aberdeen Tunnel Toll Plaza. Then, you could walk to the Ocean Park in 10 minutes.