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来源: 于 2003-12-22 13:31:00 [旧帖] [给我悄悄话] 本文已被阅读：次

H1B签证2005年到期，我明年3月回国

So your visa stamp is still valid next March. (which is unusually long for a PRC passport holder)
You don't need to get another visa stamp anywhere, your current one is good.