Ky Thuat Cong Trinh Hoang Gia LTD Address: No 158M1B, Thanh Ha Cenco5 Urban Area, Kien Hung Ward, Ha Dong District, Ha Noi City Enterprise code: 0109325912 Phone: 0975910003 Representative: Hoang Anh Tuan Kien Hung Ward, Ha Dong District, Ha Noi CityFounding date: 28 - 8 - 2020