Dich Vu An Tam Joint Stock Company Address: No 47 Ly Nam De, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101928179 Phone: 0249017844 Representative: Le Thi Minh Thu Adress: No 38 Khu 4, Ha Cau Ward, Ha Dong District, Ha Noi City Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 27 - 4 - 2006