Hello, first of all, the gold content is different, and the highest gold content is in the order of unified recruitment education > self-study > distance education, adult senior high school entrance examination > TV University (Night University).

Diplomas at all levels are also different. The unified enrollment has the words "general higher education", the self-study certificate has the words "higher education self-study exam", and the adult high school college entrance examination has the words "adult higher education".