The Vietnamese word "ngăn cấm" is a verb that means "to forbid" or "to debar." It is used when you want to express that something is not allowed or is prohibited.
In more formal contexts, "ngăn cấm" can be used in legal or official documents to specify actions that are prohibited by law or regulation.
While "ngăn cấm" primarily means to forbid, "ngăn" on its own can also mean to block or obstruct something, and "cấm" can mean to prohibit or to ban. The context will help determine the exact meaning.
"Ngăn cấm" is an important term to know in Vietnamese, especially in contexts where rules and prohibitions are being discussed.