Khoang San Song Hong Joint Stock Company Address: No 108 Nguyen Thai Hoc, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106212452 Phone: 02437349685 Representative: Nguyen Huy Quang Adress: No 102 Hoa Ma, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 24 - 6 - 2013