if (isset($_REQUEST['cbbCategory']) && $_REQUEST['cbbCategory'] == $rs[$i]['id']) {
        echo "<option value='" . ($i + 1) . "' selected>" . $rs[$i][1] . "</option>";
    } else {
        echo "<option value='" . ($i + 1) . "'>" . $rs[$i][1] . "</option>";
    }
}
?>
														</select>
													</td>
													<td>
														Địa phương<br>
														<select style="width: 120px;" name="cbbLocation">
															<option value="-1">tất cả</option>
															<?php 
include "../BUS/TinhBUS.php";
$rs = TinhBUS::GetAllTinh();
for ($i = 0; $i < count($rs); $i++) {
    if (isset($_REQUEST['cbbLocation']) && $_REQUEST['cbbLocation'] == $rs[$i]['id']) {
        echo "<option value='" . ($i + 1) . "' selected>" . $rs[$i][1] . "</option>";
    } else {
        echo "<option value='" . ($i + 1) . "'>" . $rs[$i][1] . "</option>";
    }
}
?>
	
														</select>
													</td>
													<td>
														<br>
														<div style="width:70px;">
															<span class="action-button-left"></span>