Cong Nghe Smosa Viet Nam Joint Stock Company Address: No 31 Hang Chao, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106923914 Phone: 0936831767 Representative: Nguyen Ngoc Phuong Adress: No 139 Nguyen Thai Hoc, Dien Bien Ward, Ba Dinh District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 4 - 8 - 2015