Mat Troi - Duong Sat Viet Nam Joint Stock Company Address: No 31, Lang Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0107468577 Phone: 0904456788 Representative: Nguyen Viet Hung Adress: 42D, Pham Hong Thai Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 9 - 6 - 2016