Is it possible to do china visa, but the passport no enough 6 months valid?

My maid is Cambodia, I would like bring her travel to china Harbin trip-8d7n, trip start from 23dec2014 - 30dec2014, but she now passport due on 28.5.2015, working permit until 21.5.2014, no enough 6 months valid to process china visa. If we employer to do side guarantor. Is it possible to approved my application in this cases.