Quang Cao Nang Viet Joint Stock Company Address: Civil Group 21, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102248095 Phone: 0246240027 Representative: Nguyen Tan Thang Adress: No 26, Civil Group 21, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 15 - 5 - 2007