What is the app on the iphone that will show another number when you call someone in vietnam?

<h3>What is the app on the iphone that will show another number when you call someone in vietnam?</h3>

What is the app on the iphone that will show another number when you call someone in vietnam?

Im in Viet Nam and i need its
Please give me if you know

Thanks you very much !


<strong>Viet Nam best answer:</strong>
<p><i>Answer by Andrea Jasmine</i><br/>I believe it's bluff my call</p>
<p><strong>garden map of Việt Nam</strong>
<img alt="Viet Nam" src="http://farm1.staticflickr.com/224/476356089_91d0b93acc.jpg" width="400"/><br/>
<i>Image by <a href="http://www.flickr.com/photos/54458860@N00/476356089">functoruser</a></i>
</p>

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