回复：http://www.irs.gov/businesses/international/article/0,,id=

来源: 于 2006-02-16 11:57:47 [旧帖] [给我悄悄话] 本文已被阅读：次

see treaty and its techique explainations.
http://www.irs.gov/businesses/international/article/0,,id=96739,00.html