Nano Farm Dang Quang Joint Stock Company Address: 66, Tran Hung Dao Street, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0109511771 Phone: 0972328081 Representative: Hoang Hai Anh Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 27 - 1 - 2021