ช่วยด้วยครับ ด่วนๆๆเลยใครเจอแบบผมบ้างเกี่ยวกับภาษาต่างด้าว PHP version 5.4

$db="iiupackaging";
	mssql_connect("localhost","sa","7492009988zzGGXP");
	mssql_select_db($db);
	mssql_query("SET NAMES UTF8"); 
	mssql_query("SET character_set_results=utf8");
	mssql_query("SET character_set_client=utf8");
	mssql_query("SET character_set_connection=utf8");

 $serverName = "localhost";
 $userName = "sa";
	$userPassword = "7492009988zzGGXP";
	$dbName = "iiupackaging";
	  //------------------------------------
	$connectionInfo = array("Database"=>$dbName, "UID"=>$userName, "PWD"=>$userPassword, "MultipleActiveResultSets"=>true);
	$conn = sqlsrv_connect( $serverName, $connectionInfo);