O To Viet Nam LTD Address: No 66, Pham Van Dong Street, Xuan Dinh Commune, Xuan Tao Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0101292126 Phone: 0247571201 Representative: Le Thi Hai Yen Adress: No 119 Civil Group 16, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Xuan Tao Ward, Bac Tu Liem District, Ha Noi CityFounding date: 14 - 10 - 2002