/əbˈsin ˌpʌblɪˈkeɪʃən/ – Phrase
Definition: ấn phẩm đồ trụy, sách báo khiêu dâm..
A more thorough explanation: Obscene publication refers to any material, such as books, magazines, photographs, films, or other media, that is considered to be offensive, indecent, or morally repugnant according to prevailing community standards. Obscene publications are typically prohibited by law and may be subject to legal penalties.
Example: The defendant was charged with distributing obscene publications, in violation of the state’s obscenity laws.