Thiet Ke & Xay Dung Hieu Giang Joint Stock Company Address: 41B Ba Bang Nhan, Hoa Hai Ward, Ngu Hanh Son District, Da Nang City Enterprise code: 0401277094 Phone: 02363486629 Representative: Hoang Xuan Thin Adress: Lien Son Hamlet, Lien Trach Commune, Bo Trach District, Quang Binh Province Hoa Hai Ward, Ngu Hanh Son District, Da Nang CityFounding date: 3 - 7 - 2009