In 2005, AU was evaluated to be the "best university" in the third group of universities, with 6 items of achievements recognized as excellent (science, engineering, internationalization, extension education, student affairs, & administrative supports), as described in Table 1 below.

In 2011, AU was evaluated for the second time to "pass with excellency" all the five standards of institutional accreditation, as shown by the certificate issued by the center (no ranking was given this time).