Dau Tu Thanh Sang Joint Stock Company Address: No 70 Mac Thien Phuc, Lam Ha Ward, Kien An District, Hai Phong City Enterprise code: 0201155606 Phone: 02253878405 Representative: Dang Van Sang Adress: No 70/243 18 Khu 2 Civil Group, Lam Ha Ward, Kien An District, Hai Phong City Lam Ha Ward, Kien An District, Hai Phong CityFounding date: 29 - 3 - 2011