Tu Van Xay Dung Nam Khoi LTD Address: Duc Thi Hamlet, Duc Ninh Commune, Dong Hoi City, Quang Binh Province Enterprise code: 3101108238 Phone: 0888286369 Representative: Nguyen Duc Doan Duc Ninh Commune, Dong Hoi City, Quang Binh ProvinceFounding date: 28 - 10 - 2021