Karung guni
A karung guni (locally /ˌkɑːɹʌŋ ˈɡuːni, -ɒŋ -/, Malay pronunciation: [karɔŋ ɡuni]), also spelled as karang guni, is a type of scrap dealer in Singapore and Malaysia. Its practitioners are a modern form of rag and bone man that visit residences door-to-door to acquire unwanted items.