Export HTML Table to PDF using jQuery https://www.tutorialswebsite.com/export-html-table-to-pdf-using-jquery/
JSPDF https://stackoverflow.com/questions/16858954/how-to-properly-use-jspdf-library https://stackoverflow.com/questions/33515127/adding-footer-to-pdf-using-jspdf Thai language sphilee/jsPDF-CustomFonts-support#21