public static void LoadOrderView(bool force = false, DateTime today = default(DateTime))
        {
            var oBL = new BLOrder();

            if (force)
            {
                DsBusiness.OrderView.Clear();
                DsBusiness.OrderView.Merge(oBL.GetOrderByOrderDate(today == default(DateTime) ? DateTime.Now : today));
            }
            else
            {
                if (DsBusiness.OrderView.Rows.Count == 0)
                {
                    DsBusiness.OrderView.Merge(oBL.GetOrderByOrderDate(today == default(DateTime) ? DateTime.Now : today));
                }
            }
        }
        /// <summary>
        /// Load Khu vực
        /// </summary>
        /// <param name="force"></param>
        public static void LoadOrder(bool force = false, DateTime today = default(DateTime))
        {
            var oBL = new BLOrder();

            if (force)
            {
                DsDictionary.Order.Clear();
                DsDictionary.Order.Merge(oBL.GetOrderByTime(today == default(DateTime) ? DateTime.Now : today));
            }
            else
            {
                if (DsDictionary.Order.Rows.Count == 0)
                {
                    DsDictionary.Order.Merge(oBL.GetOrderByTime(today == default(DateTime) ? DateTime.Now : today));
                }
            }
        }