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Dear sir
Greetings!
My Passport No EL7994306(old No. E43434013),name is Yuan Zhangjie. Have you received my renewal visa application? If possible, could you help me review it as soon as possible?I am SEGi university student ,because I have received an important conference invitation .It is an academic conference in the field of computer science held in Chengdu city China on May 20th.My paper needs to be presented and shared at the conference, so I must attend it.
Thank you very much, and wish you all the best.