4day iterinaries in hong kong

For your stay, I also recommend you take a one day trip in Macao. Then the referential itinerary is as follows:
D1: Disneyland - Ngong Ping 360
D2: Tsim Sha Tsui - Ladies' Market - Mongkok - Temple Street Night Market
D3: Ocean Peak - Victoria Peak (Madame Tussaud's and Peak Tower) - Victoria Bay for the symphony of lights
D4: for macau: fisherman wharf - venetian resort - Macao Tower - Ruins of St. Paul and Senado Square