giấu như mèo giấu cứt

== Vietnamese == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Pronunciation === (Hà Nội) IPA(key): [zəw˧˦ ɲɨ˧˧ mɛw˨˩ zəw˧˦ kɨt̚˧˦] (Huế) IPA(key): [jəw˨˩˦ ɲɨ˧˧ mɛw˦˩ jəw˨˩˦ kɨk̚˦˧˥] (Saigon) IPA(key): [jəw˦˥ ɲɨ˧˧ mɛw˨˩ jəw˦˥ kɨk̚˦˥] === Idiom === giấu như mèo giấu cứt to put a lot of effort into hiding something bad