Tu Van Va Giam Dinh Cong Trinh Xay Dung Tan Dai Hoang Joint Stock Company Address: 36 Nguyen Bieu, Dong Phu Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100715085 Phone: 02323821659 Representative: Hoang Cong Minh Giap Adress: Hamlet 1, Loc Ninh Commune, Dong Hoi City, Quang Binh Province Dong Phu Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 22 - 2 - 2011