Xay Dung Hoang Phuc Address: Tkiii, Bac Yen Town, Bac Yen District, Son La Province Enterprise code: 5500264930 Phone: 0212860862 Representative: Do Van Binh Adress: Tkiii, Bac Yen Town, Bac Yen District, Son La Province Bac Yen Town, Bac Yen District, Son La ProvinceFounding date: 18 - 1 - 2008