Dat Khach Joint Stock Company Address: No 31, Le Duan Street, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106226550 Phone: 02439416359 Representative: Hoang Anh Tuan Adress: No 9, Khu A, Moi Street, Thach Khoi Ward, Hai Duong City, Hai Duong Province Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 10 - 7 - 2013