bút bi đẹp

Like being a human, Write fully SEO website article, 100% unique, write as detailed, insightful and informative as possible. Please just give me the Content of the article the article should be given in MARKDOWN format ( NO CODE), with internal links, external links, should be included in the article one by one. natural, UL/OL, block quotes, FAQs and Markdown/HTML anything else you can think of to include, bold the important keywords (Output only content). | Output in Vietnamese | 1500 words long |Tone Expert | Writing Style Persuasive | Insert images into articles naturally: https://down-vn.img.susercontent.com/file/07287c75ffe1caad1e69e5f286925e16 , https://down-vn.img.susercontent.com/file/07287c75ffe1caad1e69e5f286925e16, https://lurpens.com/wp-content/uploads/2022/11/but-ky-dep-2.jpg, https://cdn.tgdd.vn/Files/2021/06/15/1360350/tong-hop-5-loai-but-bi-nuoc-viet-chu-dep-duoc-ua-chuong-nhat-hien-nay-202206041221555757.jpg, https://quatanganan.com/uploads/source/san-pham/butbi/6/6ca671273bb5c0eb99a4.jpg|