một số link tham khảo http://html2pdf.fr/en/example http://www.tcpdf.org/fonts.php http://wiki.spipu.net/doku.php?id=html2pdf%3aen%3av3%3afont http://fpdf.org/en/tutorial/tuto7.htm http://www.yaronet.com/en/po ...
một số link tham khảo http://html2pdf.fr/en/example http://www.tcpdf.org/fonts.php http://wiki.spipu.net/doku.php?id=html2pdf%3aen%3av3%3afont http://fpdf.org/en/tutorial/tuto7.htm http://www.yaronet.com/en/po ...