Dau Tu Dich Vu Va Thuong Mai Thanh An Joint Stock Company Address: DONG Phong Civil Group (Tai NHA ONG PHAM NGOC Thanh), Minh Duc Ward, Do Son District, Hai Phong City Enterprise code: 0202158060 Phone: 0913247327 Representative: Pham Ngoc Thanh Adress: Civil Group 17, Thanh To Ward, Hai An District, Hai Phong City Minh Duc Ward, Do Son District, Hai Phong CityFounding date: 25 - 4 - 2022