Usually all of the teachers who had a good experience with a place in china will not care about the plights of others who had a different experience. They probably would know that they benefited at the expense of others. It's therefore best to "play along" and pretend that things are going all right in hoping that the ones who had the bad experience are in the minority. This of course is not true, and the negative publicity for china will only get worse until this place learns how to better manage people and instill more Professionalism with doing business.