Thuong Mai Ky Thuat TKV LTD Address: Thuy Ung Hamlet, Xa, Thuong Tin District, Ha Noi City Enterprise code: 0109547760 Phone: 0982318154; Representative: Hoang Van Thuy Thuong Tin Commune, Thanh Tri District, Ha Noi CityFounding date: 11 - 3 - 2021