Thuong Mai Dich Vu Ky Thuat Ha Huy LTD Address: No 42 Nguyen Thiep, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102733380 Phone: 0249273909 Representative: Nguyen Trong Loc Adress: No 42 Nguyen Thiep, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Dong Xuan Ward, Hoan Kiem District, Ha Noi CityFounding date: 2 - 5 - 2008