(n)สารวัตรนักเรียน เช่น Truant patrol will try to identify pupil protesters., Truancy patrol has been carried out in Wrexham for the past 10 years. Mr Hatton said when they spot people who should be in school they go and introduce themselves before filling in a form for their databases and taking them back to school or their parents., See Also:truancy patrol, Syn.truant officer