Ban Quan Ly Du An Dau Tu XD Huyen Chi Lang Address: Khu Thong Nhat I, Dong Mo Town, Chi Lang District, Lang Son Province Enterprise code: 4900800535 Phone: 0984858955; 01646825604 Representative: Dinh Thi Thu Adress: Khu Hoa Binh Ii, Dong Mo Town, Chi Lang District, Lang Son Province Dong Mo Town, Chi Lang District, Lang Son ProvinceFounding date: 10 - 11 - 2016