Dau Tu Va Thuong Mai Viet Son Joint Stock Company Address: No 02 Khu 5, Thi Tran, Moi Street, Que Vo District, Bac Ninh Province Enterprise code: 2300372813 Phone: 02223635718 Representative: Ngo Thanh Son Adress: Street 36, Mao Trung, Phuong Mao Commune, Que Vo District, Bac Ninh Province Pho Moi Town, Que Vo District, Bac Ninh ProvinceFounding date: 10 - 2 - 2009