Can I stop my chi from chewing on everything?

My 6 month Chi likes to chew up anything paper. I try to put up everything I can to prevent him from doing this, but somehow he always finds something to get into. We’ve caught him in the act and told him “NO” and even put him in his kennel for a while, but nothing seems to work. What can I do to prevent this? More on Can I stop my chi from chewing on everything?