1)reform-through-labor farm;prison farm,劳改场2)reform-through-labor farm,劳改场3)labor camp,劳改所4)work farm,劳改农场5)reforming farm;reform-through-labor farm,劳改农场6)Literature based on Labor Reform Camp,劳改营文学7)Prisoners,劳改劳教人员8)department of corrections,惩治局,狱政局,监狱局,劳改局