Thuong Mai Va Dich Vu Ky Thuat Tien Dung LTD Address: No 12, Civil Group 4, Giang Bien Ward, Long Bien District, Ha Noi City Enterprise code: 0105472024 Phone: 02438775547 Representative: Nguyen Tien Dung Adress: No 12, Civil Group 4, Giang Bien Ward, Long Bien District, Ha Noi City Giang Bien Ward, Long Bien District, Ha Noi CityFounding date: 26 - 8 - 2011