Demo gives you a specific link:
http://www.thuocvuonnha.com/c/tac-dung-cua-cay-thien-dau-thong/thuoc-vuon-nhaStep 1 . Visit the website into the web browser can be Chrome, Firefox, IE here I choose Chrome. This site does not allow you to copy content. There is no highlight in the text.
Step 2 . Right click and select to view page source as shown below. If you don't right-click, use the keyboard shortcut Ctrl + U
Step 3 . A window appears, this is the source of the link you are viewing you do not need to care.
Step 3 . You copy the entire content in the window above and then open Notepad and paste the content as shown below
Step 4 Save the file in Notepad as a file ending in .html where save as type you select All file and always remember to choose Encoding as Utf8 as shown below
Step 5 After successfully saving the file, open the .hml file just above with Chrome, Firefox, Coc Coc, etc. by right-clicking next, selecting Open with and selecting the browser to run the .html file above. .
Step 6: Now you can freely copy the content without worrying about being blocked again!
Good luck!