//ham lay danh sach trip theo ngay
public JsonResult GetTripByDate(string Start, string End)
{
db.Configuration.ProxyCreationEnabled = false;
DateTime start = DateTime.ParseExact(Start + " 00:00", "dd/MM/yyyy HH:mm", CultureInfo.InvariantCulture);
DateTime end = DateTime.ParseExact(End + " 23:59", "dd/MM/yyyy HH:mm", CultureInfo.InvariantCulture);
List <VT_GetTripByDate_Result> data = db.VT_GetTripByDate(start, end).ToList();
return(Json(new { data }, JsonRequestBehavior.AllowGet));
}