Be a carpenter as international student in Melb Aus

Hey guys and i hope some Aussie can help me about my question. I wanna study carpenter certification 3 as international student in Melbourne and i know a qualified local carpenter who can provide me a chance to work with him.but these doesn’t have any tafe open course for international student so i have to study in vet(vocational education institution)i know tafe is more good than vet btw.so if i wanna work for him .is that ok?