/ˈpraɪvət dɪˈtɛktɪv ˈeɪdʒənsi/ – Phrase
Definition: văn phòng thám tử tư.
A more thorough explanation: A private detective agency is a business entity that offers investigative services to individuals, businesses, or organizations for a fee. These services typically include conducting surveillance, gathering information, and providing reports on various matters such as background checks, fraud investigations, and locating missing persons.
Example: John hired a private detective agency to investigate his wife’s suspicious behavior.