ช่วยหน่อยค่ะ รูปที่อัพโหลดในโฟลเดอร์ ชื่อรูปเพี้ยนค่ะ ไม่เป็นภาษาไทย

<?php 
  if(trim($_FILES["fileUpload"]["tmp_name"]) != "")
	{
		$images = $_FILES["fileUpload"]["tmp_name"];
		$new_images = "Thumbnails_".$_FILES["fileUpload"]["name"];
		copy($_FILES["fileUpload"]["tmp_name"],"trip_img/".$_FILES["fileUpload"]["name"]);
		$width=300; //*** Fix Width & Heigh (Autu caculate) ***//
		$size=GetimageSize($images);
		$height=round($width*$size[1]/$size[0]);
		$images_orig = ImageCreateFromJPEG($images);
		$photoX = ImagesX($images_orig);
		$photoY = ImagesY($images_orig);
		$images_fin = ImageCreateTrueColor($width, $height);
		ImageCopyResampled($images_fin, $images_orig, 0, 0, 0, 0, $width+1, $height+1, $photoX, $photoY);
		ImageJPEG($images_fin,"trip_img/".$new_images);
		ImageDestroy($images_orig);
		ImageDestroy($images_fin);}
	

	$tripid = $_POST['Trip_ID'];
	$host="localhost";      //replace with your hostname 
	$username="root";       //replace with your username 
	$password="";           //replace with your password 
	$db_name="mytrips";     //replace with your database 

    //open connection to mysql db
    $connection = mysqli_connect($host,$username,$password,$db_name) or die("Error " . mysqli_error($connection));
	$sql = "INSERT INTO image(Image_Path, Trip_ID) VALUES('$new_images', '$tripid')";
		mysqli_set_charset($connection,"utf8");
	$result = mysqli_query($connection, $sql) or die("Error in Selecting " . mysqli_error($connection));
	//$numrow=mysqli_num_rows($result);
	if(($result)){
				header("location:mng_trip_admin_img.php");
		}else{
			echo'cannot upload complete';
			}
	

  ?>

$upload_img_name = iconv("UTF-8", "TIS-620", $_FILES['file_upload']['name']);