[indthkr]

"and that why every Chinese and Indian engineers ultimate dream is to come and work in the US...."

Definitely not every Chinese or Indian engineer. Many of them can't wait to get back home to start companies. See thread:

Alarming Export: Engineers

[jveritas]

First of all it is not many, it few who return back willingly unless they do not find a job here in the first place then yes they have to go home. And those few who return home willingly will do so after they work here for many years to make some decent money and gain good experience and then go back home and open their own business.