Get HTML table data from a string

Question

I have a string which I get from HTML page.

 

HTML page has multiple tables. I want to get the table I need

 

for example string value is

 

<table name =1>  </table>

adasdsad

<table name=2> </table>

<table name =3></table>

 

I want sub string of <table name=2><table>

 

I have done this finding the substring but is there any proper way to do this