K5 Quảng trị :/upload/file/khaothi/diem-tong-hoc-ky-1-lop-k5-(-2016-2017).xlsx
K6 Quảng trị: /upload/file/khaothi/diem-tong-hoc-ky-1-lop-k6-(-2016-2017).xlsx
K5 Quảng trị :/upload/file/khaothi/diem-tong-hoc-ky-1-lop-k5-(-2016-2017).xlsx
K6 Quảng trị: /upload/file/khaothi/diem-tong-hoc-ky-1-lop-k6-(-2016-2017).xlsx