To exit the development requirements of the local municipality until the year 2020, Vietnamese in decision number 35/1999/QÑ-TTg date 05/03/1999 of tuôùng against the Government.
Future prospects Urban development water exit Vietnam till the year 2020, the decisions at number 35/1999 / QN - TTg dated 03/05/1999 The government's tuoung Procedures.