Vixen Studio Fraud Company Buys Facebook Fans from me, then files unauthorized disputes Iasi, Nationwide

I'm not exactly sure what this company does, since all of their stuff is in Romanian, but to me it looks like an Internet Cafe.  Twice now, this company has purchased large packages from my website Viewet for Facebook Fans.  The first time it was 8,000 the second time it was 7,000.  The first one was purchased on the 23rd of March and was disrputed on the 27th of March, after we had delivered all 8,000 Fans to their page and the second one was purchased on the 27th and was disputed today, the 3rd of April.  Each time, they file a Unauthorized Claim which they somehow win because online Serivices are not covered for seller protection.  They wait until they get what they purchased, then I get the claim.  I don't know if it's their accounts that they are doing it with, or if they seriously hacked someone, but the claims seem to come only after the service was delivered, so I'm guessing it's their accounts and their is no address on either of the accounts. 

The two different emails they purchased from were: angiejmayes@hotmail.co.uk and kevine014@aol.com

Here's all the info from the fraud companies Facebook Page that they purchased the fans for:
Basic Info
Location
str Agricola Cardas nr 4, 948398 Iasi, Romania
Contact Info
Phone+40 040733355544
Email
contact@vixenstudio.net
Website
http://www.vixenstudio.net
http://www.vixenstudio.ro



Beware of this company! They are scammer/frauders!

Romain Translation:
Nu sunt chiar sigur ca ceea ce aceasta societate nu, deoarece toate lor de chestii este in Romania, dar la mine se pare ca un Internet-cafe. Acum doua, aceasta companie a achizitionat pachete mari la site-ul meu pentru Facebook Viewet Ventilatoare. Prima data era 8.000 a doua oara, nu mai era 7.000 . Primul a fost achizitionat pe 23 Martie si a fost disrputed pe 27 martie, dupa ce am livrat toate ventilatoarele la 8.000 pagina lor si a doua a fost achizitionat pe 27 si contestat astazi, de 3 aprilie.

Cele doua e-mailuri diferite care au fost achizitionate de la: angiejmayes@hotmail.co.uk and kevine014@aol.com

Iata toate info de la frauda companiile Facebook Pagina care au achizitionat de ventilatoare pentru:
Basic Info
Location
str Agricola Cardas nr 4, 948398 Iasi, Romania
Contact Info
Phone+40 040733355544
Email
contact@vixenstudio.net
Website
http://www.vixenstudio.net
http://www.vixenstudio.ro