Co Khi Xay Dung 719 Ha Noi Joint Stock Company Address: Hamlet 7, Thach Hoa Commune, Thach That District, Ha Noi City Enterprise code: 0105742390 Phone: 0985435335 Representative: Can Xuan Truong Thach Hoa Commune, Thach That District, Ha Noi CityFounding date: 19 - 12 - 2011