Thuong Mai Gach Ngoi Cau 4 Joint Stock Company Address: Thuan Phong Hamlet, Thuan Duc Commune, Dong Hoi City, Quang Binh Province Enterprise code: 3101022661 Phone: 0942333887 Representative: Duong Thuy Linh Adress: Thuan Phong Hamlet, Thuan Duc Commune, Dong Hoi City, Quang Binh Province Thuan Duc Commune, Dong Hoi City, Quang Binh ProvinceFounding date: 17 - 11 - 2016