Kosung Joint Stock Company Address: No 4, Lane 86, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105099998 Phone: 0912660058 Representative: Le Huu Tu Adress: No 4, Lane 86, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 5 - 1 - 2011