The two maps provide information on changes in an educational institution between 1985 and the present.
Overall, the school has undergone dramatic transformation over time. The most noticeable changes include the reconstruction of car park and roads, the expansion of classrooms, and the reduce in size of a playing filed.
In 1985, the school had the modest number of students of 1500, with the main car park on the north, lying in the middle of three branches of roads, seperated from the school area. To the northern west was an office, which located beside a group of rooms, including a library, classrooms and another car park, which was considerably smaller than the main one. Across the road in the middle of the school was a two-storey classroom block to the eastern side. Finally, at the end of that path was a significantly large playing field, which took of roughly half of the school area.
In the present, the school population has increased noticeably to 2300 students. The car park has been redesigned from a rectangle to a semi-circle, followed by the road bended alongside the edge and decresed in size with only two ends left, including the entrance in the nothern west and the exit in the nothern east. In addition, the school area has been linked together with the additional hall ways. To the west is the upgrade of the library to a learning recourses center, containing a computer room inside. The classrooms have been expanded from the west to the east, with an additional floor of the classroom block. However, the playing field has been reduced in size to make room for indoor sport amenities, such as pool and fitness center.