Song Hanh Joint Stock Company Address: Lot 18, Y Te Cau Giay Town, 25 Tran Duy Hung, Cau Giay District, Ha Noi City Enterprise code: 0102170917 Phone: 0245567337 Representative: Nguyen Thanh Binh Adress: Civil Group 1, Linh Nam Ward, Hoang Mai District, Ha Noi City Cau Giay District, Ha Noi CityFounding date: 27 - 2 - 2007