/ˈruːlɪŋ/ – Noun
Definition: 1. quyết định, phán quyết của tòa án;
2. việc ban hành các quy phạm, quy định.
A more thorough explanation: 1. an authoritative or official decision
2. an official decision made by someone in authority or an official body with authority, such as a judge, court, chairperson or tribunal etc
Example: The judge issued a ruling in favor of the plaintiff, ordering the defendant to pay damages.