How to return a list to view after foreach in csharp

                
                        // Replace DocInfo with the correct type name of the db.docinfo model
var res = new List<DocInfo>();

foreach (var i in find)
{
    var entities = db.docinfo.Where(z => z.RequestID == i.BookingID).ToList();
    res.AddRange(entities);
}

return View(res);