H1B第一次签一定要回国签吗?

来源: 于 2010-07-17 19:08:06 [旧帖] [给我悄悄话] 本文已被阅读：次

我在https://www.usvisa-mexico.com/mex/index.jsp网站上看到：

If you are a Third Country National (TCN) and do not possess a nonimmigrant visa and DO NOT RESIDE in Mexico, you may NOT apply for your initial visa in Mexico. Please apply in your home country or your last residence outside Mexico.

在此先谢谢各位大师帮我解惑.