Tu Van & Xay Dung Duy Tan QB LTD Address: Van Hanh Street, TDP Duc Truong, Duc Ninh Dong Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101116334 Phone: 02374359468 Representative: Truong Van Duy Duc Ninh Dong Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 27 - 5 - 2022