Trò chuyện với người đó. Tìm kiếm nguồn trợ giúp trong khu vực. Cân nhắc tham gia trị liệu. Xem xét tìm đến trung tâm phục hồi chức năng nội trú. Tham khảo ý kiến bác sĩ. Bạn nên nhớ rằng không có bất kỳ một giải pháp tuyệt đối nào cho vấn đề này.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Express your care for the person first of all. Tell the other person you love him or her and you are concerned about the behaviors you’ve observed. Offer your support in specifics, such as being willing to go find help with them.  Don’t use emotional appeals to “guilt trip” the person. This could make the compulsion to abuse the substance worse.  Don’t try to talk with the person when s/he is under the influence of drugs or alcohol. S/he will not be in a rational mindset, and his or her judgment