Thuong Mai & Dich Vu Truc Tuyen Otras LTD Address: 14 Lo Ren, Hang Bo Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106598319 Phone: 02439231731 Representative: Dang Thu Trang Adress: 14 Lo Ren, Hang Bo Ward, Hoan Kiem District, Ha Noi City Hang Bo Ward, Hoan Kiem District, Ha Noi CityFounding date: 11 - 7 - 2014