/kənˈsiːlmənt/ – noun
Definition: việc giấu giếm, việc che đậy, việc giữ bí mật, việc cất giấu.
A more thorough explanation: Concealment refers to the act of intentionally hiding, withholding, or keeping something secret or out of sight, often with the intent to deceive or mislead others. In a legal context, concealment may involve the deliberate suppression or omission of information that is material to a transaction, agreement, or legal matter.
Example: The defendant was charged with concealment of evidence in an attempt to obstruct justice.