Det May Toan Thang LTD Address: Kiot 89-B3 Cho Dong Xuan, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101368167 Phone: 0249281258 Dong Xuan Ward, Hoan Kiem District, Ha Noi CityFounding date: 30 - 5 - 2003