/ˈrækɪts ˈbjʊroʊ/ – Phrase
Definition: phòng cảnh sát chống tống tiền.
A more thorough explanation: A “rackets bureau” typically refers to a law enforcement agency or division that focuses on investigating and combating organized criminal activities such as illegal gambling, extortion, fraud, and other illicit enterprises commonly referred to as “rackets.”
Example: The rackets bureau is responsible for investigating and prosecuting organized crime activities such as illegal gambling and extortion.