Is very simple,you can see here all details of
Transfer Right of Use or you can read this :
Transfer Right of Use
Transfer of ownership of a .ro domain
1. The present owner confirms his agreement to transfer the ownership to a new owner by sending an original letter to:
ICI - ROTLD Registry, Bd. Averescu 8-10 Sector 1, Bucharest, 011455 Romania.
The letter shoud be signed by the legal representative of the organization and give all the contact data (address, phone, fax, e-mail, an identity card photoprint to legal representative and a copy of the company paper - in case of company owner) - click here for the agreement model;
2. The new owner send the application for a new domain with the new contact data.
Here you may send this information on line;
3. An invoice of 51,26$+VAT(24%) is issued to the new owner;
4. The registration is completed after the payment is confirmed to fax no: +40-21-316 10 84.
I make all of this for the buyer,he need only give me documents needed.