Tien Huyen LTD Address: 25 / K2 Phan Dinh Phung, Quan Thanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0100952429 Phone: 02437341064 Representative: Bui Anh Tien Adress: P201 So 18 Hang Chieu, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Quan Thanh Ward, Ba Dinh District, Ha Noi CityFounding date: 24 - 11 - 1999