"Malayalam" is a Dravidian language spoken in Kerala, India. "Kambi kadakal" – "kadakal" means stories or tales, but "kambi" is a bit tricky. It could refer to "kambi," which in Malayalam means "penis," but that might be a slang term. Alternatively, it might be a typo for "kathakal," which means stories. "Ammapdf" likely refers to PDF files related to "ammap," which in Malayalam means "aunty" or "mother."