Khai Thac Van Tai Song Hong Joint Stock Company Address: No 5, Ngo� 163/3 Tu Di�nh, Long Bien Ward, Long Bien District, Ha Noi City Enterprise code: 0106548597 Phone: 0945352666 Representative: Nguye�n Ba� Hoa�ng Adress: Tap The In Buu Dieen, Dang Xa Commune, Gia Lam District, Ha Noi City Long Bien Ward, Long Bien District, Ha Noi CityFounding date: 22 - 5 - 2014