/kɔz əv ˈækʃən/ – Phrase
Definition: căn cứ khởi kiện.
A more thorough explanation: A cause of action is a set of facts or circumstances that give a person the right to seek a legal remedy or bring a lawsuit against another party. It is the legal basis for a lawsuit, outlining the specific grounds on which a party believes they are entitled to relief from the court.
Example: The plaintiff’s cause of action against the defendant is based on the breach of contract.