Tu Van Thiet Ke D + D Viet Nam Joint Stock Company Address: Zoom 803 Tang 8, M3 M4 91 Nguyen Chi Thanh Building, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101931774 Phone: 0242750214 Representative: Nguyen Duc Thien Adress: No 3, Lane 18, Vu Thanh Street, O Cho Dua Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 4 - 5 - 2006