They are "stick" fonts, meaning they consist of simple lines.
This usually means the font file is missing from the support path. Even if you have the file, ensure your includes the folder where the font is stored. Mismatch between SHX and TTF tai font 3t-unicode.shx
It ensures that a Tai character written in one program appears correctly in another. They are "stick" fonts, meaning they consist of simple lines
Place the 3T-Unicode.shx file into this folder. They are "stick" fonts
The software scans this folder upon startup.
Tai Font 3T-Unicode.shx is a specific AutoCAD shape font file used primarily for displaying Tai languages—such as Tai Dam, Tai Don, or Tai Le—within CAD environments.