Thuong Mai Dich Vu Ky Thuat Thuy Duc LTD Address: No 8, Alley 557/10, Lane 557, Nguyen Van Linh Street, Sai Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0108033272 Phone: 0915390700 Representative: Tran Van Thuy Sai Dong Ward, Long Bien District, Ha Noi CityFounding date: 23 - 10 - 2017