Convert PDF to DOCX using C# | font was lost in output word file

I have a pdf document that contain multiple chinese fonts,when i save it as docx,most font was lost.
the version is Aspose.Pdf for .Net 20.5.0.0.
Please let me know if there is a way to retain the font when saving the doc to DOCX format. I’ve attached the document for review as well.

多字体.pdf (34.5 KB)

@sullivan

We have noticed a similar issue in our environment while testing the scenario using Aspose.PDF for .NET 21.6. Hence, an issue as PDFNET-50124 has been logged in our issue management system. We will further look into its details and let you know as soon as it is resolved. Please be patient and spare us some time.

We are sorry for the inconvenience.