Vat Tu Ky Thuat Quang Minh Joint Stock Company Address: No 17, Lane 104, Dinh Cong Thuong Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105042053 Phone: 02436425678 Representative: Tran Van Bang Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 8 - 12 - 2010