/ɪntərˈnæʃənl kənˈvɛnʃənl lɔː/ – Phrase
Definition: luật hợp đồng quốc tế.
A more thorough explanation: International conventional law refers to the body of rules and principles that govern the conduct of states and international organizations as established through treaties, agreements, and conventions. These rules are binding on the parties that have voluntarily agreed to be bound by them and are considered to be a primary source of international law.
Example: The Geneva Conventions are examples of international conventional law that provide humanitarian protection to civilians during armed conflict.