Get Details from Tally and show it in Data Grid View

Question

In my project, There is a concept which get the data from tally and show it to the DataGridView. It is possible while getting english related data.  But It will not proceed anyother data in some languages like Hindi, Tamil etc. But I have those Data. If I tried to get it, the data will be in "?" format. So, How do I get these data without any data mistakes.

 

Expected O/P : 

 

 Received O/P :