Secure a clean copy of the Vn-uni.shx file. Copy the file to your clipboard. 2. Navigate to the AutoCAD Fonts Directory
To display text correctly, you must pair Vn-uni.shx with a Big Font . Tai Font Vn-uni.shx
Before Unicode became the global standard, Vietnamese developers used various regional encoding systems. The most common were , VNI Windows , and Vietware . Secure a clean copy of the Vn-uni
Reopen AutoCAD and load the problematic drawing file. The software automatically scans the Fonts folder upon startup. The previously broken Vietnamese text should now render perfectly. Troubleshooting Common Errors Navigate to the AutoCAD Fonts Directory To display
couldn't handle the complex diacritics of the Vietnamese language or the specific scripts used by ethnic groups like the Tai. The Solution: The Birth of Vn-uni.shx To fix this, developers created the "Vn-uni" series. The extension marks it as a Shape Font
AutoCAD Options -> Files Tab -> Support File Search Path -> Add Directory Create a folder named Custom Fonts in your user documents. Paste the Vn-uni.shx file into that folder. Open AutoCAD and type OPTIONS into the command bar. Go to the tab and expand Support File Search Path . Click Add , then Browse , and select your custom folder. Click Apply and restart the software. Troubleshooting Common Errors Text Still Appears as Question Marks
Opening a legacy technical drawing often reveals unreadable symbols like question marks, squares, or random characters. This phenomenon, known as font corruption, stems from the history of Vietnamese localization in software.