/ˈkʌstəmz ˈtɛrəˌtɔri/ – Phrase
Definition: địa phận hải quan.
A more thorough explanation: A “customs territory” refers to a geographical area where a specific set of customs regulations and duties apply. This term is often used in international trade to designate a region where goods are subject to specific customs procedures and tariffs.
Example: The company’s products are subject to import duties when entering the customs territory of the United States.