APARTMENT B ON THE TWENTY-FIRST FLOOR AND A PORTION OF THE ROOF IMMEDIATELY ABOVE THEREOF OF BLOCK 3 (BAUHINIA COURT), NO.13 LUNG PAK STREET AND CARPARK U101 UNDER BLOCKS 3, 3A, 4, 5 & 6, NOS.5-13 LUNG PAK STREET, WORLD-WIDE GARDENS, SHATIN