Xay Dung Va Phat Trien Ky Thuat Viet Nam Joint Stock Company Address: No 2, Civil Group 51, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0102152516 Phone: 0248332983 Representative: Le Thi Thu Hang Adress: No 2, Civil Group 51, Dich Vong Ward, Cau Giay District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 1 - 2 - 2007