How to show Multiple texts in single block(I want set x-y co-ordinates) in PDF using iTextSharp

Hi,

I want to show multiple texts with service in a single block and also want to set the x and y co-ordinates(getting this through DB) of this block only in PDF.
so I am not getting for which class or element of PDF to show blocks with texts. I am using iTextSharp for getting PDF.

I am attached the file with this question. I want that type of single block with multiple textst in my PDF.

So, please help me.

Thanks,