the Ministry of planning and investment has not studied thoroughly the assessment work environment and collaboration have easy license for the large foreign investment projects without careful consideration.In addition, relevant agencies also lack strict supervision in the construction of the wastewater treatment system. the pace of development of the transportation system is lower than the speed of urbanization and the increasing speed of the vehicles.some of the advantages of the increased urbanization is the rapid development of the industrial and commercial center. This means that per capita income, education level and enhanced quality of life
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