Dau Tu, Thuong Mai Va Dich Vu Khai Hung LTD Address: No 26a, Civil Group 5, O Cach Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0105598563 Phone: 0982141168 Representative: Le Van Ha Adress: No 311, Phuong, Hue Street, Hai Ba Trung District, Ha Noi City Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 31 - 10 - 2011