Dau Tu Phat Trien Va Tu Van Xay Dung Vami Joint Stock Company Address: No 44 Hem 28/37, Van Huong Lane, Hang Bot Ward, Dong Da District, Ha Noi City Enterprise code: 0105776304 Phone: 0974449288 Representative: Nguyen Manh Ha Hang Bot Ward, Dong Da District, Ha Noi CityFounding date: 16 - 1 - 2012