khai quyển hữu ích
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Opening any book profits — every volume keeps at least one useful line.
Literally: open the scroll: there is benefit
Sources & notes
Discovered via Tục ngữ, cổ ngữ, gia ngôn (Huỳnh Tịnh Của, 1897; public domain, via vi.wikisource); retrieved 2026-08-01. Source: source ↗ Attested in Tục ngữ, cổ ngữ, gia ngôn (Huỳnh Tịnh Của, 1897). Definition is an original editorial synthesis, not copied from the source.
Common questions
What does “khai quyển hữu ích” mean?
Opening any book profits — every volume keeps at least one useful line. Literally: open the scroll: there is benefit
Is “khai quyển hữu ích” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.