/prəˈpəzɪʃən ʌv lɔː/ – Phrase
Definition: quy phạm pháp luật.
A more thorough explanation: A proposition of law refers to a statement that sets forth a legal principle or rule that is relevant to a particular case or legal issue. It is a concise expression of a legal concept or doctrine that is used to support a legal argument or position. In legal proceedings, parties may present propositions of law to the court to help clarify the legal issues at hand and guide the court in making a decision.
Example: The proposition of law that a person is innocent until proven guilty is a fundamental principle in criminal justice.