Tu Van Va Phat Trien Dong Xanh LTD Address: Zoom 705, No 14 Tran Hung Dao, Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102710591 Phone: 02439264830 Representative: Do Hong Anh Adress: No 21 Ha Hoi, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Phan Chu Trinh Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 4 - 2008