+ Due to the technical characteristics of a product which must have or only bears these technical characteristics;
+ Of civil or industrial construction facilities;
+ Not visible in the course of usage;
+ Artistic works;
+ Contrary to public order and/or morality.
For further information, please contact with us :
MINH KHUE LAW LEGAL CONSULTANCY LTD
Tel: (84) 24-3991.6057
Direct line : +84986.386.648 ( Ms. Dzung )