The maps, illustrate an area of city has changed to be developed over a 20-year period since 1990 by government for people.
In 1990, there was only three house northeast and west of the site where ther river was located. There were also one school building in southwest site, three rice fields in the east site, one bridge, many tries, and road from river to lake and city center.
there are plans to developed the area in 2010. As a result, so many new house buildings in the northwest and west site, decrease of tries in nort site, have two bridge for horizontaly river, new botani lab building in southwest site, has changed rice fields to industrial plant and warehouse in southeast site.
overall, there will be extensive developments with regard to the construction of buildings, facilities, and the roads in the region site during these 20-years.
