Phat Trien Au Lac Joint Stock Company Address: No 142 Trung Kinh, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0100888999 Phone: 02439991456 Representative: Nguyen Van Trung Adress: Civil Group 24, Dai Kim Ward, Hoang Mai District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 10 - 5 - 1999