Thanks your suggestion. I implemented like as Kentico Guide about permission with Privilege level which is Editor. However, I've still gotten some troubles which have not an explanation. You can be seen detail describing below:
For example, I set up permission for user group (Products Administrator Group, Deployment Administrator Group)to use Custom table ("Custom table" module),CSS Stylesheet ("Design" module), Page ("Design" module), Page Template ("Design" module), Web Part ("Design" module), EventLog ("EventLog " module). like as picture below:
Result: It only appear Media Libraries, Page, Evenlog which not appear Css Stylesheet, Custom table although I've set up permission all essential functions for user
My result is unexpected like as picture below:
Hope you to help me. Thanks you!