School uniform good or bad ?

Did you think in Thailand have school uniform? school uniform have been wear for several reasons it's help to prevent the gang in school, make the discipline in school, but the main reason of the school uniform is separate the social barriers between student. The school uniform has the bad side too. It's take out the expressions of the student, the all style and personality of student, the school uniform can be more expensive than a normal habit, the school uniform are surely for private school. For my thinking I don't like school uniform. For more information please look this