/ˈsɪlvər ˈsɜːrkl fɜːrm/ – Phrase
Definition: Công ty luật hàng đầu.
A more thorough explanation: a term used informally to describe one of the law firms in the Silver Circle (=a group of leading commercial law firms based in the City of London in the United Kingdom which are considered to be outside of the Magic Circle, eg Herbert Smith Freehills and Ashurst)
Example: He recently moved from a magic circle firm to a silver circle firm.