Mua cá thì phải xem mang, mua bầu xem rốn mới toan không lâm
Proposed by a contributor, not yet supported by evidence.
Meaning · English
One must examine carefully before making a decision
Literally: When buying fish, look at the gills, when buying a gourd, look at the navel
Examples
Trước khi đầu tư, anh ấy luôn nhớ câu mua cá thì phải xem mang, mua bầu xem rốn mới toan không lâmBefore investing, he always remembers the saying that when buying fish, look at the gills, when buying a gourd, look at the navel
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.
Advertisement
Ad space — ads help keep Idiomer free. Premium will remove them.
Common questions
What does “Mua cá thì phải xem mang, mua bầu xem rốn mới toan không lâm” mean?
One must examine carefully before making a decision Literally: When buying fish, look at the gills, when buying a gourd, look at the navel
Is “Mua cá thì phải xem mang, mua bầu xem rốn mới toan không lâm” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.
Advertisement
Ad space — ads help keep Idiomer free. Premium will remove them.