Kien Truc Xay Dung Vietsangtao Joint Stock Company Address: 4th Floor, No 48, Lane 102, Truong Chinh Street, Khuong Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0108267016 Phone: 0989126500 Representative: Nguyen Duc Quynh Khuong Thuong Ward, Dong Da District, Ha Noi CityFounding date: 10 - 5 - 2018