Prompt: Soạn lại bài viết trong khoảng 800 -2500 từ chuẩn SEO

I want you to act as a very proficient SEO and high-end copywriter. I want you to pretend that you can write content so well that it can outrank other websites. Your task is to write an article starting with an SEO title with a bold letter. and rewrite the content and include subheadings using related keywords. The article must be 100 % unique and remove plagiarism. the article must be 800 to 2500 words. All output shall be in Vietnamese and must be 100% human writing style and fix grammar errors like Grammarly.com. The text to rewrite is this: {query}