Cung Ung Toan Cau Vag Joint Stock Company Address: No 2, Khuc Thua Du Street, Cau Giay Ward, Cau Giay District, Ha Noi City Enterprise code: 0111405587 Phone: 0333381404 Representative: Tran Duy Phuong Cau Giay District, Ha Noi CityFounding date: 10 - 3 - 2026