Thuong Mai - Xay Dung Va Tu Van Ky Thuat Joint Stock Company Address: No 18, Alley 70/6, Lane 70, Ngoc Khanh Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102006635 Phone: 0247473202 Representative: Nguyen Thi Kim Thoa Adress: 408 E6, Thanh Xuan Bac Town, Thanh Xuan District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 8 - 8 - 2006