Contributed two Vietnamese documentation enhancements to the ppy/osu-wiki repository, focusing on clarifying Star Priority concepts and improving modding guidance for Vietnamese users. Leveraged Markdown for content creation and translation, ensuring that new and existing documentation aligned with project standards and addressed formatting inconsistencies. The work included introducing a dedicated Modding page in Vietnamese, outlining modding processes and terminology, and updating Star Priority documentation to reflect the transition from forum-based modding to GitHub discussions. These updates increased accessibility for Vietnamese contributors and provided clearer policy guidance, demonstrating attention to detail in documentation structure, translation accuracy, and technical communication best practices.