毋識字怨爺娘,毋會賺錢怨屋場

Chinese

For pronunciation and definitions of – see 唔識字怨爺娘,唔會賺錢怨屋場 (“a bad workman always blames his tools”).
(This term is a variant form of 唔識字怨爺娘,唔會賺錢怨屋場).