Thuong Mai Va Dich Vu La Audio Viet Nam LTD Address: No 255, Hue Street, Phuong, Hue Street, Hai Ba Trung District, Ha Noi City Enterprise code: 0106513883 Phone: 0904816627 Representative: Do Dac Tien Adress: Zoom 512 - B1, Tap The Thanh Cong, Thanh Cong Ward, Ba Dinh District, Ha Noi City Pho Hue Ward, Hai Ba Trung District, Ha Noi CityFounding date: 18 - 4 - 2014