UBND Tỉnh Bắc Ninh. (2010). Handbook process and procedures for investment and construction by businesses in areas outside industrial parks in Bac Ninh province: In line with decision No.165/2009/QĐ-UBND, dated november 27, 2009. Bac Ninh: Lao động.
Dyfyniad Arddull ChicagoUBND Tỉnh Bắc Ninh. Handbook Process and Procedures for Investment and Construction By Businesses in Areas Outside Industrial Parks in Bac Ninh Province: In Line With Decision No.165/2009/QĐ-UBND, Dated November 27, 2009. Bac Ninh: Lao động, 2010.
Dyfyniad MLAUBND Tỉnh Bắc Ninh. Handbook Process and Procedures for Investment and Construction By Businesses in Areas Outside Industrial Parks in Bac Ninh Province: In Line With Decision No.165/2009/QĐ-UBND, Dated November 27, 2009. Bac Ninh: Lao động, 2010.