Onc LTD Address: No 22a, Giang Vo Street, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0103992853 Phone: 0914332789 Representative: Ngo Kim Oanh Adress: No 10, Lane 2, Giang Vo Street, Cat Linh Ward, Dong Da District, Ha Noi City Founding date: 29 - 6 - 2009