This article discusses the evolution and implementation of the plan. Especially with the preparation of a project or various resolutions officially, as well as guiding and resolving issues of urban planning. The work of the spatial planning, including the planning issues to be mapped in a somewhat different direction because of a change of circumstances is associated with the development of the city. Especially in the case of frequent attempts at regime change, make patterns of urban development, the lack of stability, implementation of the plan of evolution is contributing to a situation whereby, as a result until now.

• Thai