Do Gia Viet Nam Joint Stock Company Address: Tang2, Nha 145 D3, Dai Kim Urban Area, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106122368 Phone: 02436405541 Representative: Do Van Kien Adress: No 117, Civil Group 44, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 3 - 2013