Ky Thuat Tinh Luyen LTD Address: Mai Noi Hamlet, Mai Dinh Commune, Soc Son District, Ha Noi City Enterprise code: 0107708116 Phone: 0973338060 Representative: Nguyen Quoc Xuan Adress: Mai Noi Hamlet, Mai Dinh Commune, Soc Son District, Ha Noi City Mai Dinh Commune, Soc Son District, Ha Noi CityFounding date: 18 - 1 - 2017