Do vocational school teachers recruit food science and engineering majors?

No, food science and engineering are science and engineering majors, and they are university subjects. The majors of vocational high schools are: kindergarten teachers, planting, breeding, electromechanical, electronic electrician, auto repair, computer, architecture, tourism, medical and health care, accounting, secretarial, business, English, music, fine arts, clothing, performance, cooking, film and television production, architecture, printing, animation.