Nava LTD Address: 4th Floor, Ocd Building, 29 De La Thanh, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0104936770 Phone: 02466838656 Representative: Nguyen Thanh Nam O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 29 - 9 - 2010