travelzone company missing

Booked a trip to vietnam march 2015. Trip canceled due to not enough interest. They kept my fee for an future trip. Stil got email etc end oct and correspondence in dec. January 2016 the company dissapear. Moved out off premises with discontinued cell no landline and email. No communication with me. Lost a lot of money. Any help out there??<br> Report it to asata which came back that Travelzone not an member