Dau Tu Song Hong Joint Stock Company Address: Nha B8, Quan Doi To 15 Town, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0101414568 Phone: 0247723361 Representative: Tran Thi Bich Thuy Adress: No 57 Ho Dac Di, Nam Dong Ward, Dong Da District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 11 - 2003