You can take metro from Mongkok station to Central and then take bus 6X to the Ocean Park, then continue to take bus 6X to Stanley Market. From Stanley Market, you can take bus 40 to Leighton Centre,Leighton Road and then walk to Time Square. After Time Square, you can take bus 15B to the Peak and visit the madame tussauds along the peak road. Then go down the peak road to the victoria harbour. Then take bus 1 to Central and transfer to metro to Tsim Sha Tsui to visit the Avenue of stars.