Bangla (Unicode) font not rendering correctly in tcpdf

I am facing a problem with generating pdf in php by using TCPDF library. I need to show the bangla font correctly. I tried to add some bangla font(i.e. [login to view URL], [login to view URL], [login to view URL], [login to view URL] and so on). I can see the bangla font on pdf but the font is not display correctly. Its misplaced the word. By adding this font I see the on the /fonts/ directory there successfully created 3 file “solaimanlipi.ctg.z”,”[login to view URL]” and “solaimanlipi.z”. As well as I can see the bangla font on pdf, but this font is misplaced/scattered. How it should look (From browser screenshot) is attached image "[login to view URL]" The Code Used To Add That Font in tcPDF is attached image "[login to view URL]" How it is look in the PDF is attached image "[login to view URL]" so, all you have to give me correct code/solution how to use that font (Bangla Unicode font with all characters displaying correctly) IT'S A 5-10 MINUTE JOB FOR A EXPERT. SO, PLEASE BID ACCORDINGLY thanks in advance best regards