ASP.NET C# DataBind RadioButtonList from DataTable with Multiple Field

I have been trying to DataBind multiple fields into the RadioButtonList DataTextField from my DataTable, by default this property only accept 1 column using its column name as the primary key. But if I want to concate multiple column, then what do I do? Well after be playing around with this logic, I found that you manually add ListItem to the RadioButtonList, is where you can manual add your DataTextField end results directly into the ListItem.Text property field.