Khoa Hoc Bach Khoa Joint Stock Company Address: No 255/3/7, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0107359426 Phone: 02436231531 Representative: Luong Huu Phuoc Adress: No 255/3/7, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 16 - 3 - 2016