• it was simultaneously published (within 30 days) in the U.S. and in its source country and is in the public domain in the U.S. as a U.S. work (no copyright registered, or not renewed),

or

• it was first published outside the United States (andnotpublished in the U.S. within 30 days)and
• it was first published before 1978 without complying with U.S. copyright formalities or after 1978 without copyright noticeand
• it was in the public domain in its home country on theURAAdate ( January 1, 1996 for most countries).

This work may still be copyrighted in other countries.

For background information, see the explanations onNon-U.S. copyrights.Note:in addition to this statement, theremustbe a statement on this page explainingwhythe work is in the public domain in the U.S. (for the first case) or why it was PD on theURAAdate in its source country (second case). Additionally, there must be verifiable information about previous publications of the work.

Bổn tác phẩm tại kỳ lai nguyên quốc dĩ cập kỳ tha trứ tác quyền kỳ hạn thịTác giả thệ thế hậu 100 niênHoặc dĩ hạ đích quốc gia hòa địa khu chúc vuCông hữu lĩnh vực.