public static void deletectp_thue(Chitietp_Thueobject ctp)
        {
            Chitietp_Thuemodel ct = new Chitietp_Thuemodel();

            ct.deletep_thue(ctp);
        }
        public static DataTable timctp_thuengay(DateTime a)
        {
            Chitietp_Thuemodel ct = new Chitietp_Thuemodel();

            return(ct.timctP_thuengay(a));
        }
        //
        public static void addctp_thue(Chitietp_Thueobject ctp)
        {
            Chitietp_Thuemodel ct = new Chitietp_Thuemodel();

            ct.addctp_thue(ctp);
        }
        //chú ý
        public static DataTable timctp_thue(string a)
        {
            Chitietp_Thuemodel ct = new Chitietp_Thuemodel();

            return(ct.timctP_thue(a));
        }
        public static DataTable timctp_thuebyngaytradk(DateTime ngaytradk)
        {
            Chitietp_Thuemodel ct = new Chitietp_Thuemodel();

            return(ct.timctP_thuebyngaytradk(ngaytradk));
        }
        public static DataTable timctp_thuebymap(string map)
        {
            Chitietp_Thuemodel ct = new Chitietp_Thuemodel();

            return(ct.timctP_thuebymap(map));
        }
        public static DataTable getdateloadbymakh(string makh)
        {
            Chitietp_Thuemodel ct = new Chitietp_Thuemodel();

            return(ct.getdataloadbymakh(makh));
        }
        public static DataTable getdatactThue()
        {
            Chitietp_Thuemodel ct = new Chitietp_Thuemodel();

            return(ct.getdatactThue());
        }