Van Nien Joint Stock Company Address: 5 Doan Ket Hamlet, Kim Lan Commune, Gia Lam District, Ha Noi City Enterprise code: 0101626530 Phone: 0247344431 Representative: Dao Manh Hung Adress: No 85 Civil Group 1, Khuong Thuong Ward, Dong Da District, Ha Noi City Kim Lan Town, Gia Lam District, Ha Noi CityFounding date: 31 - 3 - 2005