The given maps indicate the plan of a museum in 1998 and in 2008 after several changes.
Overall, it can be clearly seen that the museum witnessed a dramatic change, which included an expansion of temporary exhibition rooms, and relocation of a permanent exhibition room, while a garden and entrance/exit remained unchanged.
In terms of the left site of the map, four-fifths was occupied by an extensive permanent exhibition room, which was removed and replaced with a restaurant at the top and a rectangular temporary exhibition room just below in 2008. However, the exhibition room was in the south-west below the former permanent exhibition room in 1998. A shop and bags and coats that were relatively the same in size was consrtucted in 2008 instead of former temporary exhibition room.
There was the garden in the middle that was remained with adding of fountains and cafe sitting area in the north-east. Entrance/exit were located beneath the it and did not experience any changes. The top of the garden was formed by a cafe in 1998, which was decreased, remaining in the left side of its area. In the right side, there was WC, which initially was in the south-east part of the map in 1998.
As for the east part, two permanent exhibiton rooms accounted for 80% in 1998 and was not relocated. In contrast, the shop,bags and coats, and WC were at the bottom in 1998, which all were relocated to other parts. Finally, the third permanent exhition room was substituted instead of them in 2008.