Viet Sing LTD Address: No 123 Dinh Tien Hoang, Hoang Van Thu Ward, Hong Bang District, Hai Phong City Enterprise code: 0200441770 Phone: 02253745143 Representative: Nguyen Thi Phi Adress: No 123 Dinh Tien Hoang, Hoang Van Thu Ward, Hong Bang District, Hai Phong City Hoang Van Thu Ward, Hong Bang District, Hai Phong CityFounding date: 9 - 11 - 2001