Because of the height restrictions of new buildings in Hanoi's old quarter, the building was designed with 15 floors, including the underground floors for the parking basement & technical room, 1-3rd floor for SHB office, 4-14th floor for leasing office and 15th floor for Conference & Technical room. There was no parking space on the road, so the basement had 5 floors to respond the high demand of parking in the center. The first floor had the double-height rooms that bring ample space and light into office interiors.