html table size not fit within a letter size pdf

I am new in HTML-Renderer. I tried many times to fix the table size in html edited in VS html editor in HTML 4.01. However, the table is scaled up and always outside of the letter size pdf. I also defined the size of the table in html codes.

Is there anyway in the HTML-Renderer to fix the table inside the letter pdf size.

Thanks,

public PDFCombination(string html)
{
PdfGenerateConfig config = new PdfGenerateConfig()
{
MarginBottom = 25,
MarginLeft = 20,
MarginRight = 20,
MarginTop = 25,
PageSize = PdfSharp.PageSize.Letter,
PageOrientation = PdfSharp.PageOrientation.Portrait,
};
PdfDocument tempPDFDoc = PdfGenerator.GeneratePdf(html, config);

tempPDFDoc.Save("temp");
}

Start with the PDFCombination example and PdfGenerator.GeneratePdf call, using the shown PdfGenerateConfig margins, Letter page size, and portrait orientation. Reproduce the oversized table and verify that the resulting table fits within the letter-sized PDF; the issue provides no test file or named implementation path.

索引モデルが issue の本文から書いたものです。