Ky Thuat Va Xay Dung Blec LTD Address: No 12, 1a/1 Lane, Dong Hamlet, Ve Hamlet, Nam Hong Commune, Dong Anh District, Ha Noi City Enterprise code: 0110116254 Phone: 0976073969 Representative: Thai Thi Suu Nam Hong Commune, Dong Anh District, Ha Noi CityFounding date: 13 - 9 - 2022