Private vocational training schools are usually called vocational schools (technical schools), and their students are usually junior high school students or senior high school students.

Private vocational training institutions are some vocational training institutions that have no restrictions on the number of students and are set up by non-governmental organizations or subordinate organizations (for example, training institutions held in various places are organized by the government).

Compared with public schools, private schools have little explanation.

Private education and training institutions are a general term, that is, other private education institutions except private kindergartens, primary schools, junior high schools and senior high schools (that is, private schools).