confuse, where should I file I140 form? thanks.

来源: 于 2006-07-03 10:48:54 [旧帖] [给我悄悄话] 本文已被阅读：次

I am applying by myself. The manual of I140 form on USCIS website indicates that I should file I140 to Vermont, but I heard that all 140 forms should be filed to Nebrasca. Could someone please tell me where to file? Thanks a lot.