Van Tai Lap May Xay Dung Dong Nam Joint Stock Company Address: 41, Thien Duc Street, Yen Vien Town, Gia Lam District, Ha Noi City Enterprise code: 0101379715 Phone: 0248783104 Representative: Nguyen Thi Huong Adress: Civil Group 2, Viet Hung Ward, Long Bien District, Ha Noi City Yen Vien Town, Gia Lam District, Ha Noi CityFounding date: 4 - 7 - 2003