It is a cinematographic work, photographic work, work of applied art or anonymous work first published more than 75 years ago. (See Commons:Copyright rules by territory/Vietnam)
It is a cinematographic work, photographic work, dramatic work, work of applied art or anonymous work first published more than 50 years prior to January 1, 2010.
It is another type of work, and the creator died more than 50 years ago.
To uploader: Please provide where the image was first published and who created it.
Note that this work might not be in the public domain in countries that do not apply the rule of the shorter term and have copyright terms longer than life of the author plus 50 years. In particular, Mexico is 100 years, Jamaica is 95 years, Colombia is 80 years, Guatemala and Samoa are 75 years, Switzerland and the United States are 70 years, and Venezuela is 60 years.
This work is in the public domain in the United States because it meets three requirements:
it was first published outside the United States (and not published in the U.S. within 30 days),
it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
it was in the public domain in its home country (Vietnam) on the URAA date (23 December 1998).
For background information, see the explanations on Non-U.S. copyrights. Note: This tag should not be used for sound recordings.
Altyazılar
Bu dosyanın temsil ettiği şeyin tek satırlık açıklamasını ekleyin.
Uploaded a work by Unknown author from http://baotanglichsu.vn/vi/Articles/3098/14695/nguyen-van-cu-nha-lanh-djao-loi-lac-cua-cach-mang-viet-nam.html with UploadWizard
Bu dosyada, muhtemelen fotoğraf makinesi ya da tarayıcı tarafından eklenmiş ek bilgiler mevcuttur. Eğer dosyada sonradan değişiklik yapıldıysa, bazı bilgiler yeni değişikliğe göre eski kalmış olabilir.