Anh Ky Thuat So Van Nien Joint Stock Company Address: No 89a Quan Hoa, Quan Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0104099554 Phone: 0984240394 Representative: Tran Thi Thu Ha Adress: No 89a Quan Hoa, Quan Hoa Ward, Cau Giay District, Ha Noi City Quan Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 12 - 8 - 2009