Viet Ao LTD Address: Phong B22 Khach San Horison, 40 Cat Linh, Dong Da District, Ha Noi City Enterprise code: 0100974616 Phone: 0247332514 Representative: Nguyen Quang Phuong Adress: No 5 8 Lang Ha Civil Group, Dong Da District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 13 - 3 - 2000