Ky Thuat Tinh Khong LTD Address: D28 - TT18, Van Quan Urban Area, Phuc La Ward, Ha Dong District, Ha Noi City Enterprise code: 0110925907 Phone: 0963698444 Representative: Ngo Thi Le Quyen Phuc La Ward, Ha Dong District, Ha Noi CityFounding date: 3 - 1 - 2025