Giang Son Tung Joint Stock Company Address: No 2a, Lane 278, Nghi Tam Street, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0101493898 Phone: 0248294126 Representative: Nguyen Thanh Tung Adress: 246 Hang Bong, Cua Nam Ward, Hoan Kiem District, Ha Noi City Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 9 - 6 - 2004