O To Nam Ninh LTD Address: No 463, Tran Khat Chan Street, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102185952 Phone: 0249046594 Representative: Pham Van Tuyen Adress: No 18 Ho Dac Di, Nam Dong Ward, Dong Da District, Ha Noi City Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 3 - 2007