The industrial park was established according to:
Document No 567/TTg-CN dated 10/05/2005 by Hoa Binh Province advocating policy of establishing industrial zone in Hoa Binh.
Copy No 1320/BXD-KTQH dated 06/07/2006 by Construction Ministry about the agreement in detailed project of Luong Son Industrial Park.
Decision No 1252/QD-UB dated 08/07/2005 by Hoa Binh People Committee about the assignment of the post of construction and trade investor of Luong Son Industrial Park’s infrastructure to Hoa Binh An Thinh Investment and Construction Ltd. Company.
Decision No 1815/QD-UB dated 20/09/2005 by Hoa Binh People Committee about renting the land to Hoa Binh An Thinh Investment and Construction Ltd. Company constructing and trading Luong Son IP infrastructure.
Decision No 647/QD-UB dated 25/04/2005 by Hoa Binh People Committee about ratifying technical design, budget estimates project of building main road toward Luong Son IP.
Document No 1042/TB-DHB-KH&DT dated 09/11/2006 by Hoa Binh Electricity about supplying electricity for Luong Son IP.
Document No 1220/CTN-DT dated 09/11/2005 by WASENCO Company about unifying the policy supplying and eliminating water for Luong Son IP.
Document No 397/STNMT-TNN dated 19/07/2006 by Environment and Resource Office about argreement of setting position for Luong Son IP let out waste water after treatment.