Вьетнам

Circular No. 18/2011/TT-BKHCN of July 22, 2011, Amending and Supplementing Some Provisions of Circular No. 01/2007/TTBKHCN of February 14, 2007, as amended and supplemented by Circular No. 13/2010/TTBKHCN of July 31, 2010, and Circular No. 01/2008/TT-BKHCN of February 25, 2008, as amended and supplemented by Circular No. 04/2009/TT-BKHCN of March 27, 2009