/noʊ jʊr ˈklaɪənt/ – Phrase
Definition: Xác định thông tin về khách hàng.
A more thorough explanation: the principle that a lawyer, accountant, or other professional should know the identity of a client to guard against fraud, money laundering, or other illegal activities that the client might be involved in
Example: Adequate know your client checks will help prevent your firm being used for criminal activities.