LV & Hon Ngoc Vien Dong LTD Address: No 7 Trieu Viet Vuong, Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101248310 Phone: 02439447161 Representative: Do Dinh Lang Adress: Ha Thai Hamlet, Duyen Thai Commune, Thuong Tin District, Ha Noi City Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 6 - 6 - 2002