回複：H1B 換工作的問題

May I ask you whether the transfer H1B from one company to another company needs any documents or papers from the previous company? Now I am working in a small company for only two week, and my visa status is F1. I expect to my H1B visa probably in 15 days. However, I am not satisfied with the current company. If I want to leave this company, I am afraid whether this current company has any ways to prevent my leave, or give me small shoes. Appreciate your suggestions very much, or reply to: [e-mail].