Dich Vu Thuong Mai Hdsmart Joint Stock Company Address: No 4, Lane 4, Civil Group 19, Dong Anh Town, Dong Anh District, Ha Noi City Enterprise code: 0109779810 Phone: 0976909996 Representative: Tran Thi Bich Phuong Dong Anh Town, Dong Anh District, Ha Noi CityFounding date: 15 - 10 - 2021