We use aspose.word product
After investigation, we have found that Word-PDF conversion does not handle justified paragraphs correctly in the Thai language.
Note: Thai language support is active in Word, and layout of the Word documents is correct.
Usually, the formatting issue occurs when some custom font is missing on Aspose Cloud Server. You may upload your custom Thai font on cloud storage and pass the font folder path in fontsLocation parameter. It will resolve the issue. However, if you still face any issue then please share your input document and custom fonts with us. We will try to replicate the issue at our end and will share our findings with you.
SampleWord.docx (24.9 KB)
sampleword-word.pdf (93.1 KB)
sampleword-aspose.pdf (39.3 KB)
Please see attach for pdf generate from word and aspose.word.
Please confirm you are using Aspose.Words Cloud API or Aspose.Words for .NET on-premise API. Kindly also share your custom Thai font with us for further investigation.
Aspose.word for .net on-premise
This topic has been moved to the related forum: Thai Text Formatting issue (Thai justified paragraphs) in Word to PDF conversion using Aspose.words - Free Support Forum - aspose.com