Son Nano Viet Nam LTD Address: No 54, Lane 168, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0103990542 Phone: 0939488899 Representative: Nguyen Thi Mai Quynh O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 26 - 6 - 2009