Cong Nghe Va Ky Thuat Thinh Khang LTD Address: No 14, Lot 8, Den Lu 1, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108170487 Phone: 0972226266 Representative: Vu Thi Hao Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 26 - 2 - 2018