Tu Van Va Phat Trien Xay Dung Bien Dong Joint Stock Company Address: 3rd Floor, No 29, 91 Nguyen Chi Thanh Lane, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0105471736 Phone: 02466636927 Representative: Le Quoc Hieu Adress: Hamlet 3, Ha Mo Commune, Dan Phuong District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 26 - 8 - 2011