Ky Thuat Hac Thanh LTD Address: No 13, Lane 2, Street 19/5, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0107421392 Phone: 0919756404 Representative: Le Viet Vinh Adress: No 13, Lane 2, Street 19/5, Van Quan Ward, Ha Dong District, Ha Noi City Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 5 - 5 - 2016