Tai — Font 3t-unicode.shx
: It is optimized to handle Vietnamese diacritics using the Unicode standard, preventing the common "question mark" or "broken font" errors seen when opening drawings from different sources.
Linguistic organizations (like SIL International) developed several Tai fonts in the early 2000s. tai font 3t-unicode.shx may be a derivative of the font but compiled into SHX format for CAD use. tai font 3t-unicode.shx
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