Labor unit price: determined by the decision No. 3730/QD-UBND, no. 3731/QD-UBND on 02/12/2011 of the PROVINCIAL PEOPLE'S COMMITTEE of Binh Duong Province.
Unit labor cost is determined according to the Decision No. 3730 / QD-Committee, No. 3731 / QD-Committee dated 02/12/2011 of People's Committee of Binh Duong province.