/niːʃ fɜrm/ – Phrase
Definition: Công ty chuyên ngành.
A more thorough explanation: a term used informally to describe one of the smaller commercial law firms that specializes in one or a small number of areas of law (eg media and entertainment or shipping) rather than a full range of commercial areas of law
Example: She chose to join a niche firm rather than one of the large commercial law firms.