Thiet Ke Va Xay Dung Quoc Nam LTD Address: No 77, Quang Trung, Phu Hai Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101016594 Phone: 0888133345 Representative: Le Hai Nam Adress: Tan Son Hamlet, Duc Ninh Commune, Dong Hoi City, Quang Binh Province Phu Hai Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 10 - 5 - 2016