/kəˈmɜːrʃəlaɪzd vaɪs/ – Phrase
Definition: tệ nạn xấu đã được thương mại hóa, việc kinh doanh tệ nạn xấu.
A more thorough explanation: Commercialized vice refers to the act of engaging in or promoting activities that are considered immoral or harmful, such as prostitution, gambling, or drug trafficking, for financial gain or profit.
Example: The city council passed an ordinance cracking down on commercialized vice, such as illegal gambling and prostitution, in the downtown area.