Thanh Sang LTD Address: No 493K, Lane 493, Truong Dinh Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0104569182 Phone: 02436425226 Representative: Do Thi Ty Adress: No 4, Tap The Hai Ha, Tan Mai Ward, Hoang Mai District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 30 - 3 - 2010