Thuong Mai Va Dau Tu HTC Dai Viet Joint Stock Company Address: No 10, Alley 67, 521 Truong Dinh Lane, Hoang Mai District, Ha Noi City Enterprise code: 0104903599 Phone: 02439393439 Representative: Pham Quang Huy Adress: 10, 67/521 Truong Dinh Alley, Hoang Mai District, Ha Noi City Hoang Mai District, Ha Noi CityFounding date: 8 - 9 - 2010