tử hải dai huinh đệ
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Within the four seas, all are brothers — one root under every stranger.
Literally: four seas: all elder-and-younger brothers
Examples
Đi đâu cũng gặp người tốt, tử hải dai huinh đệ.Kind strangers everywhere — within the four seas, all brothers.
Editorial example (VI sweep batch 040, illustrative)
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 “tử hải dai huinh đệ” mean?
Within the four seas, all are brothers — one root under every stranger. Literally: four seas: all elder-and-younger brothers
Is “tử hải dai huinh đệ” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.