yes you can do an SAP Certifcation in Romania at PearsonVUE (SAP Education option not available there)
General info on SAP Certifications via PearsonVue http://www.pearsonvue.com/sap/
There is no difference with regards to the exam taking procedure between SAP and PearsonVue.
It is physically the same exam & exam procedure. With PearsonVue you have a wider choice of locations.