/ˈeɪlijən frɛnd/ – Pharse
Definition: bạn người nước ngoài, công dân nước ngoài.
A more thorough explanation: “Alien friend” is a term used in immigration law to refer to a foreign national who is a citizen or national of a country that is not the United States, but who is considered a friend or ally of the United States. This term is often used in the context of treaties or agreements between the United States and other countries that provide certain benefits or privileges to citizens of those countries.
Example: The government granted the alien friend asylum due to the persecution he faced in his home country.