Thuong Mai Va Dich Vu Doan Men Viko LTD Address: No 21, Trung Yen 14 Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106394202 Phone: 0904726488 Representative: Doan Thi Men Adress: No 21B, Trung Yen 14 Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 12 - 2013