/ˈblækˌlɪstɪŋ/ – Noun
Definition: việc ghi vào sổ đen, việc lập sổ đen.
A more thorough explanation: Blacklisting refers to the practice of denying someone employment, services, or other opportunities based on their past actions or associations. It is often done as a punitive measure or as a way to prevent someone from participating in certain activities or industries.
Example: The company was accused of blacklisting former employees who had filed complaints against the management.