Dai Truyen Thong Joint Stock Company Address: No 101 Mai Hac De, Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102842238 Phone: 02462766789 Representative: Nguyen Kim Lien Adress: 29 Dien Hong, Nam Dinh City, Nam Dinh Province Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 30 - 7 - 2008