<option>--- Chọn quận huyện ---</option><?php
include 'conn/config.php';include 'conn/connect.php';
$stmt=$conn->prepare("SELECT * FROM district WHERE _province_id='".$_GET['id']."'");
$stmt->execute();
$district=$stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($district as $district) {?>
	<option value="<?php echo $district['_prefix']." ".$district['_name']; ?>"><?php echo $district['_prefix']." ".$district['_name']; ?></option>
<?php } ?>