No review the solutions and indicator monitoring the solutions. Including the decision not to insist on the implementation of the solutions of the problem.
There is no review of the solutions and indicates the status of the follow-up solutions, including operation did not confirm the decision to solve the khaikhong problem.
There is no review of the solution to a B and indicates the status monitoring the solution to a B, and the judgments do not confirm the action of the solution to a problem. b.