To,
The Visa Counselor
Embassy of the people's republic of china
Dhaka.

Excellency,
I have received Chinese visa # D1890571 on last 19th May 2010 Form your good office and visa expiry date is 19th Aug.2010.
I regret to inform you that I can't visit China with in the time dew to my Mother is admitted in hospital with brain stock.
Meanwhile, please take necessary action for me and let me know what I have to do for that.
Sincerely yours
Md. Mizanur Rahman
Passport # E 1041280.