/ɪɡˈzɪstɪŋ lɔː/ – Phrase
Definition: luật hiện hành có hiệu lực.
A more thorough explanation: Existing law refers to the body of laws, statutes, regulations, and legal principles that are currently in force and applicable within a particular jurisdiction at a given point in time. It encompasses all the rules and norms that have been enacted and are recognized as binding and enforceable by the relevant authorities.
Example: Existing law prohibits the sale of alcohol to minors under the age of 21.