Circular No. 15/2012/TT-BVHTTDL dated December 13, 2012 of the Ministry of Culture, Sports and Toursim guiding the verification of copyrights and relevant rights

Circular No. 15/2012/TT-BVHTTDL dated December 13, 2012 of the Ministry of Culture, Sports and Toursim guiding the verification of copyrights and relevant rights