public List<GetSearchThoiGianDangViewModels> GetSearchThoiGianDang()
        {
            HtmlHelperGeneral.openConnection();
            SqlCommand sqlCommand = new SqlCommand();
            sqlCommand.CommandText = "GetSearchThoiGianDang";
            sqlCommand.CommandType = CommandType.StoredProcedure;

            sqlCommand.Connection = HtmlHelperGeneral.con;
            SqlDataReader reader = sqlCommand.ExecuteReader();
            List<GetSearchThoiGianDangViewModels> acDetails = new List<GetSearchThoiGianDangViewModels>();
            while (reader.Read())
            {
                GetSearchThoiGianDangViewModels h = new GetSearchThoiGianDangViewModels();
                h.ThoiGianDangID = reader.GetInt32NullCheck(0);
                h.SoThoiGian = reader.GetInt32NullCheck(1);
                acDetails.Add(h);
            }
            HtmlHelperGeneral.Close();
            return acDetails;
        }
        public List<GetSearchThoiGianDangViewModels> GetSearchThoiGianDang()
        {
            SqlConnection sqlConnection = new SqlConnection();
            sqlConnection.ConnectionString = MyConnectionString1;
            SqlCommand sqlCommand = new SqlCommand();
            sqlCommand.CommandText = "GetSearchThoiGianDang";
            sqlCommand.CommandType = CommandType.StoredProcedure;

            sqlCommand.Connection = sqlConnection;
            sqlConnection.Open();
            SqlDataReader reader = sqlCommand.ExecuteReader();
            List<GetSearchThoiGianDangViewModels> acDetails = new List<GetSearchThoiGianDangViewModels>();
            while (reader.Read())
            {
                GetSearchThoiGianDangViewModels h = new GetSearchThoiGianDangViewModels();
                h.ThoiGianDangID = reader.GetInt32NullCheck(0);
                h.SoThoiGian = reader.GetInt32NullCheck(1);
                acDetails.Add(h);
            }
            return acDetails;
        }