Khao Sat Do Dac Va Thiet Ke Hung Binh Joint Stock Company Address: An Ha Hamlet, An Thuong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0107748447 Phone: 02383675886 Representative: Nguyen Van Bien An Thuong Commune, Hoai Duc District, Ha Noi CityFounding date: 6 - 3 - 2017