Not received my diploma

&lt;p&gt;&lt;b&gt;Location/place&lt;/b&gt;: raipur&lt;/p&gt;<p><b>Name of company/service</b>: Frankfinn Institute of Air hostress Training</p>I am Raza from raipur, I have done diploma in aviation and hoapitality in 2010. It is 1 year course. But till date i haven’t received my diploma from them and the institute here at raipur is also closed. Kindly help me out to get my diploma.