protected function getAmphur($id)
 {
     $datas = Amphur::find()->where(['PROVINCE_ID' => $id])->all();
     return $this->MapData($datas, 'AMPHUR_ID', 'AMPHUR_NAME');
 }
 public function getAmphurs()
 {
     return @$this->hasOne(Amphur::className(), ['AMPHUR_ID' => 'province']);
 }