Thuong Mai Va Dich Vu Ky Thuat Viet Dung Joint Stock Company Address: No 2, Lot E Khu 4ha, Phuc Xa Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102960496 Phone: 0983891899 Representative: Le Trong Viet Adress: 11B Hoe Nhai, Nguyen Trung Truc Ward, Ba Dinh District, Ha Noi City Phuc Xa Ward, Ba Dinh District, Ha Noi CityFounding date: 7 - 10 - 2008