Cong An Xa Quy Hoa Address: Khuoi Lung, Quy Hoa Commune, Binh Gia District, Lang Son Province Enterprise code: 4900919386 Phone: 0985502886 Representative: Hoang Hung Truong Quy Hoa Commune, Binh Gia District, Lang Son ProvinceFounding date: 1 - 12 - 2021