Viet Sang LTD Address: Phu Xa Residential Area, Dong Hai 1 Ward, Hai An District, Hai Phong City Enterprise code: 0200826996 Phone: 02253668666 Representative: Bui Thanh Tung Adress: No 35/36 Ton Duc Thang, Le Chan District, Hai Phong City Dong Hai 1 Ward, Hai An District, Hai Phong CityFounding date: 31 - 7 - 2008