Ket Cau Thep Va Tam Lop Dai Duong Joint Stock Company Address: No 15, Alley 68, Lane 445, Nguyen Khang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108120535 Phone: 0904845359 Representative: Nguyen Thanh Chung Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 1 - 2018