/ʌnˈkʌstəmd/ – adjective
Definition: 1. được miễn thuế hải quan;
2. chưa đóng thuế hải quan.
A more thorough explanation: “Uncustomed” refers to goods or items that have not been subjected to the payment of customs duties or taxes upon entry into a country.
Example: The defendant was charged with possession of uncustomed goods, in violation of customs regulations.