Vien Khoa Hoc Duoc HQC Viet Nam Joint Stock Company Address: No 26, Alley 2/6/2, 18 Linh Dam Civil Group, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107738907 Phone: 0976163165 Representative: Dang Thi Quyen Oanh Adress: No 5B 1B, Tan Mai Ward, Hoang Mai District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 28 - 2 - 2017