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