nước chảy đá mòn

== Vietnamese == === Etymology === Literally, “flowing water wears away stone”. === Pronunciation === (Hà Nội) IPA(key): [nɨək̚˧˦ t͡ɕaj˧˩ ʔɗaː˧˦ mɔn˨˩] (Huế) IPA(key): [nɨək̚˦˧˥ t͡ɕaj˧˨ ʔɗaː˨˩˦ mɔŋ˦˩] (Saigon) IPA(key): [nɨək̚˦˥ ca(ː)j˨˩˦ ʔɗaː˦˥ mɔŋ˨˩] === Phrase === nước chảy đá mòn with patience, everything is possible