Thuong Mai Va Truyen Thong Truc Tuyen Evnbay Joint Stock Company Address: No 400, Bach Dang Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105251219 Phone: 02485853043 Representative: Do Quy Ba Adress: Yen Son Hamlet, Lang Cong Commune, Song Lo District, Vinh Phuc Province Hoan Kiem District, Ha Noi CityFounding date: 9 - 4 - 2011