Thuong Mai O To Ha Noi Joint Stock Company Address: No 21, Lane 286, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107485928 Phone: 0914388823 Representative: Vu Minh Hung Adress: No 21, Lane 286, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 28 - 6 - 2016