Joint Circular No. 03/1999/TTLT/BXD-BVGCP guiding the method of determining and competence to decide consumption prices of clean water in urban areas, industrial parks and rural population
Joint Circular No. 03/1999/TTLT/BXD-BVGCP dated June 16, 1999 of the Ministry of Construction and the Government Pricing Committee guiding the method of determining and competence to decide consumption prices of clean water in urban areas, industrial parks and rural population clusters
