Hop Tac Dau Tu 316 Joint Stock Company Address: No 21 Hoi Vu, Hang Bong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107491801 Phone: 0966642869 Representative: Truong Van Trieu Adress: No 30 Hang Ca, Hang Dao Ward, Hoan Kiem District, Ha Noi City Hang Bong Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 7 - 2016