Luat TNHH Viet Thang Long Address: Civil Group 57, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105537176 Phone: 02437835298 Representative: Nguyen Duc Hoa Adress: Ha Hamlet, Me Tri Commune, Tu Liem District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 28 - 9 - 2011