Thuong Mai Dich Vu Thuy San Duy Dung LTD Address: HONG Phong Civil Group (Tai NHA ONG DO Duy AN), Minh Duc Ward, Do Son District, Hai Phong City Enterprise code: 0201989400 Phone: 0936923994 Representative: Do Duy Dung Minh Duc Ward, Do Son District, Hai Phong CityFounding date: 25 - 10 - 2019