Tu Van Thiet Ke Va Xay Dung Hai Thanh Joint Stock Company Address: Civil Group 11 (NHA BA Doan THI Hoe), Bac Son Ward, Kien An District, Hai Phong City Enterprise code: 0201630114 Phone: 02253590768 Representative: Tran Trung Kien Adress: Hamlet 3, Hoa Binh Commune, Vinh Bao District, Hai Phong City Quan Tru Ward, Kien An District, Hai Phong CityFounding date: 20 - 4 - 2015