Tu Van Dau Tu Xay Dung Huy Tuan Joint Stock Company Address: Dong Son Hamlet, Hoa Ninh Commune, Hoa Vang District, Da Nang City Enterprise code: 0400447032 Phone: 02363642477 Representative: Tran Thi Lan Adress: Civil Group 56, Chinh Gian Ward, Thanh Khe District, Da Nang City Hoa Ninh Commune, Hoa Vang District, Da Nang CityFounding date: 27 - 5 - 2003