Personal teacher/Tutor

/Parents often hire personal teachers for their child. The reasons is vary: parents do not have enough time for their child or do not know how to motivate the child, child  has little success because the lazy, the child has poor performance for some subjects for which no preference ....
Whatever the reason, parents must choice tutor very careful. Whether we like it or not, private teacher comes into our house and can bring more harm than good.