Notices or other communications required to be given by any Party pursuant to this Agreement shall be written in English and Chinese and delivered personally or sent by registered mail or prepaid mail or by a recognized courier service or by facsimile transmission to the relevant address of each Party as set forth below or other addresses of the Party as specified by such Party from time to time. The date when the notice is deemed to be duly served shall be determined as follows; (a) a notice delivered personally is deemed duly served upon the delivery; (b) a notice sent by mail is deemed duly served the tenth (10th) day after the date of the air registered mail with the postage prepaid has been sent out (as is shown on the postmark), or the fourth (4th) day after the delivery by an internationally recognized courier service: and (c) a notice sent by facsimile transmission is deemed duly served upon the receipt time as shown on the transmission confirmation.