Thiet Bi Truyen Hinh So Thong Minh SDB Joint Stock Company Address: No 30, Cua Nam Street, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106373650 Phone: 0904811228 Representative: Hoang Phuc Thanh Adress: P19, C8 Giang Vo, Giang Vo Ward, Ba Dinh District, Ha Noi City Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 26 - 11 - 2013