如何正确选择MSSQL使用PHP的查询，包含西里尔符号？

<?php
$serverName = "your_server_name";
$connectionOptions = array(
    "Database" => "your_database_name",
    "Uid" => "your_username",
    "PWD" => "your_password"
);

$conn = sqlsrv_connect($serverName, $connectionOptions);

if ($conn === false) {
    die(print_r(sqlsrv_errors(), true));
}

$query = "SELECT * FROM your_table WHERE your_column LIKE N'%西里尔符号%'";
$result = sqlsrv_query($conn, $query);

if ($result === false) {
    die(print_r(sqlsrv_errors(), true));
}

while ($row = sqlsrv_fetch_array($result, SQLSRV_FETCH_ASSOC)) {
    echo $row['your_column'];
}

sqlsrv_free_stmt($result);
sqlsrv_close($conn);
?>