Ky Thuat Co Dien Thien An LTD Address: Huu Le Hamlet, Huu Hoa Commune, Thanh Tri District, Ha Noi City Enterprise code: 0108408098 Phone: 02462960636 Representative: Le Huu An Huu Hoa Commune, Thanh Tri District, Ha Noi CityFounding date: 17 - 8 - 2018