My pport expires on 15 March 2011. I am traveling on September 6-9 to Hong Kong and September 12-17, 2010?

My Philippine pport expires on March 15, 2011. I am traveling to Hong Kong on September 6-9, 2010 and then to Bangkok, Thailand on September 12-17, 2010. Can I still use my pport as 6 months before its expiry is on September 15, 2010?