Kien Truc Xay Dung An An Joint Stock Company Address: No 15, 1081/4 Hong Ha Alley, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107270224 Phone: 0978125762 Representative: Nguyen Thi Mui Adress: No 15, 1081/4 Hong Ha Alley, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 28 - 12 - 2015