回复：8 老师：Two more question

来源: 于 2011-08-02 07:53:06 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Can I work for "A company" on a contract base or part-timely with my exsiting H1B or applying a new H1B/TN?

-File an H1 amendament.

If I can, would this keep the I-140 valid?

-May not because PERM position is full-time, permanent.