Plan

1. Confirm existing repo context (files, scripts) and gather any additional data needed for the Nguyễn Tuân townhouse listing. 2. Search for verified amenities around Đường Nguyễn Tuân, Thanh Xuân via available tooling or request user support if external lookup is blocked, ensuring at least 3–5 specific locations. 3. Draft the JSON output (title, description, HTML content) following the provided template and SEO guidance, verifying all required sections (esp. Tiện ích xung quanh) are filled with accurate info. 4. Double-check the final content (length constraints, currency units, no markdown or contact details) before returning the wrapped JSON.