Dau Tu Va Phat Trien Ha Tang Nam Quang Joint Stock Company Address: Nam Sach Industrial Zone, Ai Quoc Commune, Hai Duong City, Hai Duong Province Enterprise code: 0800274112 Phone: 02203752261 Representative: Tran Viet Huong Adress: Civil Group 2, Tho Cluster, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Ai Quoc Ward, Hai Duong City, Hai Duong ProvinceFounding date: 18 - 3 - 2003