根据合同内容审核信用证，指出不符之处，并提出修改意见。第一题：1.买卖双方签署的合同浙江永康剑鼓手工具进出口有限公司ZHEJIANG YK GG HAND TOOL I/E CO., LTD.296 HUAYANG ROAD, YONGKANG CITY ZHEJIANG, CHINA销售确认书SALES CONFIRMATIONTo:SAYID TOOL ENTERPRISESS/C No.:YKGG080609753 TARRAGONA ROADDate:09 JUNE 2008DURBAN SOUTH AFRICAPlace:YONGKANG, CHINADear Sirs:We hereby confirm having sold to you the following goods on terms and conditions as specified below:Description of Goods and PackingQuantityUnit PriceTotal AmountHAND TOOLSCIFC5 DURBAN10PCS COMBINATION SPANNER1200SETSUSD11.00USD13200.0012PCS DOUBLE OFFSET RING SPANNER1000SETSUSD12.50USD12500.002200SETSLESS 5%USD25700.00COMM.USD1285.00PACKING: IN ONE CARTON OF 20 SETS EACH, TOTAL IN 1*20 FCL.CIFUSD24415.00Total Amount in words:SAY U. S. DOLLARS TWENTY FOUR THOUSAND FOUR HUNDRED AND FIFTEEN ONLY.Port of loading:NINGBO / SHANGHAIPort of discharge:DURBAN, SOUTH AFRICATime of Shipment:ON OR BEFORE 16 JULY 2008Partial:NOT ALLOWEDTransshipment:ALLOWEDInsurance:TO BE EFFECTED BY THE SELLER FOR 110 PCT OF THE INVOICE VALUE COVERING ALL RISKS AND WAR RISK AS PER ICC（A） DATED 01/01/1982Terms of Payment:BY CONFIRMED AND IRREVOCABLE LETTER OF CREDIT IN FAVOUR OF THE SELLER TO BE AVAILABLE BY SIGHT DRAFTS AND TO BE OPENED AND REACH CHINA ON OR BEFORE 13 JUN. 2008 REMAINING VALID FOR NEGOTIATION IN CHINA UNTIL THE 15TH DAYS AFTER THE TIME OF SHIPMENTInspection:INSPECTED BY CIQShipping Marks:AS PER SELLERS OPTIONDocuments required:MANUALLY SIGNED COMMERCIAL INVOICE IN TRIPLICATEFULL SET CLEAN ON BOARD BILL OF LADING MADE OUT TO ORDER AND BLANK ENDOURSED NOTIFY THE BUYERINSURANCE POLICY IN DUPLICATEINSPECTION CERTIFICATE ISSUED BY CIQPACKING LIST IN TRIPLICATECERTIFICATE OF ORIGINThe Seller:The Buyer:Zhejiang YK GG Hand Tool I/E Co., Ltd.Sayid Tool Enterprises李四Mohamed Sayid2.进口国开来的有错误的信用证ISSUING BANK: NATIONAL BANK OF SOUTH AFRICA, DURBANADVISING BANK: BANK OF CHINA, ZHEJIANG BRANCHSEQUENCE OF TOTAL *27: 1/1FORM OF DOC. CREDIT *40A: IRREVOCABLE DOC. CREDIT NUMBER *20: NBB08-06-287 DATE OF ISSUE 31C: 080612EXPIRY *31D: DATE 080716 PLACE AT DURBANAPPLICANT *50: SAYID TOOL ENTERPRISES753 TARRAGONA ROADDURBAN SOUTH AFRICA BENEFICIARY *59: ZHENJIANG YK GG HAND TOOL I/E CO., LTD.269 HUAYANG ROAD ZHEJIANG CHINAAMOUNT *32B: CURRENCY USD AMOUNT 25700.00AVAILABLE WITH/BY *41D: ANY BANKBY NEGOTIATIONDRAFT AT 42C: AT SIGHT FOR FULL INVOICE VALUEDRAWEE 42D: NATIONAL BANK OF SOUTH AFRICADURBAN PARTIAL SHIPMENT 43P: NOT ALLOWEDTRANSSHIPMENT 43T: ALLOWED PORT OF LOADING 44E: NINGBO / SHANGHAIPORT OF DISCHARGE 44F: DURBAN SOUTH AFRICALATEST DATE OF SHIP. 44C: 080716DESCRIPTION OF GOODS 45A: HAND TOOLS AS PER S/C NO. YKGG080906CIFC5 DURBAN10PCS COMBINATION SPANNER 1200SETS, USD11.00PER SET12PCS DOUBLE OFFSET RING SPANNER 1000SETS, USD12.50 PER SETPACKING: IN ONE CARTON OF 20 SETS EACH, TOTAL INONE 20 FEET FULL CONTAINER LOAD.DOCUMENTS REQUIRED 46A:+SIGNED COMMERCIAL INVOICE IN THREE COPIES +FULL SET CLEAN ON BOARD OCEAN BILL OF LADING MADE OUT TO ORDER MARKED FREIGHT COLLECT NOTIFY APPLICANT+PACKING LIST IN THREE COPIES+CERTIFICATE OF ORIGIN GSP FORM A IN ONE COPIES + INSPECTION CERTIFICATE FOR QUALITY ISSUED BY ENTRY-EXIT INSPECTION AND QUARANTINE OF THE PEOPLES REPUBLIC OF CHINA+BENEFICIARYS CERTIFICATE STATING THAT EACH COPY OF INVOICE, BILL OF LADING AND PACKING LIST HAVE BEEN SENT TO APPLICANT IMMEDIATELY AFTER SHIPMENTADDITIONAL COND. 47A:+DOCUMENTS PRESENTED WITH DISCREPANCY WHETHER INDICATED OR FOUND IS SUBJECT TO A HANDLING FEE OF USD50.00 WHICH IS PAYABLE BY THE BENEFICIARY AND WILL BE DEDUCTED FROM PROCEEDS UPON NEGOTIATION+THIS CREDIT IS SUBJECT TO THE U. C. P. FOR DOCUMENTARY CREDITS （2007 REVISION） ICC PUBLICATION NO 600 DETAILS OF CHARGES 71B: ALL BANK CHARGES OUTSIDE SOUTH AFRICA ARE FOR ACCOUNT OF THE BENEFICIARY PRESENTATION PERIOD 48: WITHIN 5 DAYS AFTER THE DATE OF SHIPMENT BUT WITHIN THE VALIDITY OF THE CREDIT CONFIRMATION *49: WITHOUTINSTRUCTION 78: ON RECEIPT OF DOCUMENTS IN ORDER AT OUR COUNTER, WE SHALL REMIT IN ACCORDANCE WITH THE NEGOTIATING BANKS INSTRUCTION IN THE SAME CURRENCY OF THE CREDIT SEND. TO REC. INFO. 72: DOCUMENTS TO BE DISPATCHED BY COURIER SERVICE IN ONE LOT TO NATIONAL BANK OF SOUTH AFRICA, TRADE SERVICES, 109 ORANGE STREET DURBAN, SOUTH AFRICA答：发现信用证存在如下问题：（1）40A，信用证种类错，应该是：CONFIRMED AND IRREVOCABLE。（2）31D，信用证到期时间到期地点错，应该是：DATE 080731 PLACE IN CHINA。（3）59，受益人名称地址错，ZHENJING应该是ZHEJIANG，269应该是296。（4）32B，信用证金额错，应该是：USD24415.00。（5）45A，中的合同号错，应该是：YKGG080609（6）46A，中的提单中显示的“FREIGHT COLLECT”错，应该是：FREIGHT PREPAID。（7）46A，中的普惠制产地证GSP FORM A无法提供，因为南非不是给惠国，应该改成C/O。（8）4