I think it should be set before the first at consciousness so that they are ready to confront the problem. After that, should find out whether the problem occurred because of something and then make corrections to incorrect.
I think that should be recovered before the first order to be ready to confront the problem here. After that, you will find that the problem is due to something and then correct it.
I think I should focus first in order to be ready to confront the problem ขึ้นครับ. After that, should search that problems occur because then corrected.