Dai Han LTD Address: No 551, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0100920459 Phone: 02438733907 Representative: Nguyen Thi Lien Adress: 18, Hang Non Street, Hang Gai Ward, Hoan Kiem District, Ha Noi City Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 21 - 8 - 1999