a time to outsource to other countries?

As reported by media, a Foxconn manufacture plant in south china had 11 workmen committing suicides continuously in past few weeks. They are all in their teenage, and the youngest one is only 19 year old. So what are the things bothering them such that they would rather giving up their lives? Someone says an agent against Foxconn is behind, and others say the workmen were humiliated by the manager of flow lines.

From years ago, chines people from rural area rush into cities with the hope of better life by their hard working. But will that really happen? If more and more Chinese labor realize that it is not worth to work 12 hours a day, 6 days per week for that little money, is it a time to outsource to other countries like Vietnam?