Bao Son LTD Address: No 40 2 Khoi 3 A Thi Tran Civil Group, Dong Anh District, Ha Noi City Enterprise code: 0101125929 Phone: 0248238007 Dong Anh District, Ha Noi CityFounding date: 28 - 5 - 2001
Du Lich Ngoi Sao Xanh LTD Address: 36, Yen Phu Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101034654 Phone: 0248238007 Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 17 - 7 - 2000