If he got permanent residency in Japan before he came

來源: 於 2008-09-23 12:03:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

in USA, he may don't need a waive. For sure, write a letter to DoS to get Advisory Opinion for his J-1 visa

http://travel.state.gov/visa/temp/info/info_1288.html