In Truong Thanh Joint Stock Company Address: No 14 A1, Ly Nam De, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0700221290 Phone: 0913299104 Representative: Le Van Luyen Adress: Lo Ha Hamlet, Chuyen Ngoai Commune, Duy Tien District, Ha Nam Province Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 18 - 3 - 2004