Dau Tu Thuong Mai Nga Son LTD Address: Civil Group 6 (Tai NHA ONG Nguyen Thanh TUNG), Hoa Nghia Ward, Duong Kinh District, Hai Phong City Enterprise code: 0201648841 Phone: 02253292133 Representative: Dang Thi Minh Adress: Thon, Lu Street, Dong Lo Commune, Hiep Hoa District, Bac Giang Province Hoa Nghia Ward, Duong Kinh District, Hai Phong CityFounding date: 24 - 9 - 2015