Dau Tu Thuong Mai Dai Nguyen Joint Stock Company Address: Cham Moi 1 Hamlet, Tien Hung Commune, Luc Nam District, Bac Giang Province Enterprise code: 2400393341 Phone: 02144201577 Representative: Truong Van Pham Adress: Trung Tam, Bao Son Town, Bao Son, Luc Nam District, Bac Giang Province Tien Hung Commune, Luc Nam District, Bac Giang ProvinceFounding date: 10 - 1 - 2008