/ˈɡrændˌfɑːðər raɪts/ – Phrase
Definition: các quyền của cha ông, các quyền có từ xưa.
A more thorough explanation: “Grandfather rights” refer to a provision in a law or regulation that allows individuals or entities to continue operating under certain conditions that were in place before the law or regulation was changed. This means that those who already had certain rights or privileges before a new law or regulation was enacted are allowed to maintain those rights even if they no longer meet the new requirements.
Example: Under the new zoning regulations, existing businesses were granted grandfather rights, allowing them to continue operating despite not meeting the new requirements.