Thuong Mai VK Joint Stock Company Address: Civil Group 23, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101874237 Phone: 0246402113 Representative: Nguyen Trong Vien Adress: P304, F8, Dung Cu Thanh Xuan Town, Thanh Xuan District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 21 - 2 - 2006