/ˈɑpʃənl prəˈvɪʒən/ – Phrase
Definition: điều khoản không bắt buộc, quy phạm không bắt buộc.
A more throughout explanation: An optional provision refers to a clause or section within a legal document, such as a contract or agreement, that is not mandatory or required for the document to be valid or enforceable. Instead, it provides additional terms or conditions that the parties may choose to include or exclude based on their preferences or needs.
Example: The arbitration agreement included an optional provision allowing either party to request mediation before proceeding to arbitration.