Thanks for A.W.'s kind help.

I think your analysis for the small company I worked for is correct.

I havne't begun job hunting in Canada yet. By the way, I hope that my future job shall be in Computer industry, Software, MIS (management of information system).

Before I make the 卦, I want to know two thins about staying in USA. One is job, another is status(may be like something of lawsuit in 卦).

Thanks again for A.W 's analysis. I really appreciated.

CCH