/tə ˈkɑntrækt lɔ ɪnˈfɔrsmənt/ – Phrase
Definition: ký kết hợp đồng thực thi các chức năng cảnh sát.
A more thorough explanation: “To contract law enforcement” refers to the act of entering into an agreement or contract with a law enforcement agency or officer for the provision of specific law enforcement services or duties. This may involve hiring off-duty officers for security services, contracting with a private security firm, or engaging law enforcement agencies for specialized tasks.
Example: The police department entered into a contract with a private security firm to provide additional law enforcement services during a large public event.