Hoa Dau Va Nhien Lieu Sinh Hoc Dau Khi Joint Stock Company Address: No 148, Hoang Quoc Viet Street, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0102594419 Phone: 02462770118 Representative: Tran Trieu Luan Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 1 - 2008