Tu Van Tieu Chuan Chat Luong Viet Nam LTD Address: No 57C, 33 Nguyen An Ninh Lane, Tuong Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103519485 Phone: 02436625028 Representative: Vu Nhu Vu Adress: No 57C, 33 Nguyen An Ninh Lane, Tuong Mai Ward, Hoang Mai District, Ha Noi City Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 11 - 3 - 2009