/ˈkʌstəmz lɔː/ – Phrase
Definition: luật hải quan, luật thuế quan.
A more thorough explanation: Customs law refers to the body of laws and regulations that govern the import and export of goods across international borders. These laws typically cover issues such as tariffs, duties, trade agreements, and the procedures for clearing goods through customs. Custom laws are enforced by customs authorities to regulate trade and ensure compliance with international trade agreements and domestic regulations.
Example: The company was fined for violating customs law by attempting to import restricted goods without proper documentation.