Tu Van Dau Tu DVC Speculator Joint Stock Company Address: No 42, Lane 26, Nguyen Hong Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0105881940 Phone: 0985505625 Representative: Nguyen Tuan Anh Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 9 - 5 - 2012