Một lần thì kín, chín lần thì hở
Proposed by a contributor, not yet supported by evidence.
Meaning · English
A secret will eventually be revealed
Literally: One time closed, nine times open
Examples
Bí mật của anh ấy sẽ không giữ được mãi, một lần thì kín, chín lần thì hởHis secret will not be kept forever, one time closed, nine times open
AI-drafted example auto-approved by rule (illustrative, not a corpus attestation)
Sources & notes
Headword listed in the vdict.com proverb dictionary index (discovery source; headword only — no source content copied). Entered as candidate 2026-08-05; definition pending editorial review. Definition drafted by AI (@cf/meta/llama-3.3-70b-instruct-fp8-fast) and auto-approved by rule on 2026-08-07; pending editor spot-check.
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Common questions
What does “Một lần thì kín, chín lần thì hở” mean?
A secret will eventually be revealed Literally: One time closed, nine times open
Is “Một lần thì kín, chín lần thì hở” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
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