Thuong Mai Va Dich Vu Ky Thuat Bao Anh Joint Stock Company Address: No 31, 30a Civil Group, Giap Nhi Street, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105770736 Phone: 02436687156 Representative: Le Bao Anh Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 1 - 2012