【正文】 ion issued by the other party. 　　Article 6 Taxes and Duties 　　 All taxes and duties in connection with and in the execution of Contract levied by the Chinese government on Client in accordance with the tax laws of PRC shall be borne by Client. 　　 All taxes and duties levied by the Chinese government on Consultant, in connection with and in the execution of Contract, according to Chinese tax laws and the agreement between the government of PRC and the government of Consultant’s country for the reciprocal avoidance of double taxation and the prevention of fiscal evasion with respect to taxes on ine shall be borne by Consultant. 　　Client is legally obliged to withhold, as a withholding agent, the amount of taxes pro rata each taxable payment under Contract and pay them to the relevant Chinese tax authorities. After receiving the tax receipts issued by the relevant Chinese tax authorities for the aforesaid withholding taxes, Client shall forward them to Consultant without undue delay. 　　 All taxes and duties arising outside PRC in connection with and in the execution of Contract shall be borne by Consultant. 　　Article 7 Warranty 　　 Consultant warrants that he has the experience and capability to efficiently and expeditiously perform the services in a satisfactory manner and that the services performed by him under this Contract shall be performed by petent personnel in accordance with accepted standards. 　　 In the event of a failure of Consultant to provide to Client satisfactory services within the scope of work described in Appendix at any time for any reason within the control of the Consultant, Client may notify Consultant of such dissatisfaction. Consultant shall be afforded a period of days to correct or remedy the matter. Should Consultant within the time afforded by Client fail to correct or remedy the matter to the satisfaction of Client, all charges shall cease forthwith until such time as Consultant is able to provide satisfactory services in accordance with the Scope of work described in Appendix. 　　 Consultant guarantees to Client that he shall, after receipt of notice from Client, promptly correct at no cost any errors in the services arising out of the negligent performance thereof. 　　Article 8 Ownership of Technical Service Reports 　　 Final version of the technical service report submitted to Client and all relevant data such as maps, plans and supporting material piled in performing the Scope of Services, shall be the property of Client. Such materials shall be sorted and indexed by Consultant prior to transmission to Client. 　　 Consultant shall be permitted to retain copies thereof, provided however that such materials, including the material furnished by Client as stated in Article 5 of this Contract, shall not be used by Consultant for purposes not related with this Project without the prior written approval of Client. 　　Article 9 Assignment 　　 Neither Client nor Consultant shall assign or sublet their rights or obligations hereunder without the prior written consent of the other party. 　　Article 10 Termination 　　 If, due to the responsibility of Consultant, the technical service reports have not been delivered at dates according to the delivery schedules as stipulated in Article 4 of the Contract, Consultant shall be obliged to pay to Client penalty for such delay in delivery at the following rates: 　　A. ______ percent (____%) of the total contract price per week for the first four weeks。 　　C. ______ percent (____%) of the total contract price per week from the ninth week of delay. 　　Odd days less than one (1) week shall be counted as one (1) week for calculating the liquidated damage. 　　 The total liquidated damage for late delivery shall not exceed ______ percent (____%) of the total contract price. Payment of the liquidated damage for late delivery