1. National public vocational schools: There may be some national public secondary hairdressing schools directly managed by the government or education departments in Nanning. You can consult the local education department or get more specific information through online search.

2. Private vocational schools: There may be some intermediate hairdressing schools run by private or non-profit organizations in Nanning. These schools usually have their own enrollment policies and training courses. You can get more information by searching online or consulting local educational resources institutions.