Good Day! Im a filipino holder of a china visa issued on Nov. 19, 2009 as tourist .("Enter before 19Feb2010") This was however not used and I am planning to go to Shanghai anytime next month. My query - Do I need to renew the said visa ? If yes, do I have to submit another requirements including the NBI clearance (which states "THIS CERTIFICATE IS ISSUED FOR TRAVEL ABROAD. VALID FOR ONE YEAR FROM DATE OF ISSUE) issued last Nov. 12, 2009.? Your reply is highly appreciated.Thank you.