How do I display Chinese Character in Mac Excell 2011 using PHP

Question

Good day everyone.

As the title above, I can print out everything perfectly but the Chinese Characters alien-ed me :(

I tested a few solution which is below:

<?php

//Some Database code
//header("Content-Type: text/csv; charset=UTF-8"); *TESTED*

header("Content-Type: text/csv");
header("Content-Disposition: attachment; filename=pru90th_shoutout_messages.csv");

while($row = mysqli_fetch_assoc($result))
{
    outputCSV(array($row));
}

function outputCSV($data) {


$output = fopen("php://output", "w");

    foreach ($data as $rows) {
    //fprintf($output, chr(0xEF).chr(0xBB).chr(0xBF)); *TESTED*
    fputcsv($output,$rows);
}
fclose($output);
}
?>

but miracle doesn't work on my side.

Again, I'm using MAC Excel 2011.

Please do let me know if there is other solution, I would willing to explore anything. Thanks in advance.