Hon Da Viet VST Joint Stock Company Address: No 85, Lane 192, Le Trong Tan Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106018776 Phone: 02438534254 Representative: Tran Van Chung Adress: No 58, Le Duan Street, Cua Nam Ward, Hoan Kiem District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 22 - 10 - 2012