Bangkok--17 Sep--Citibank Natee Srirussamee, Head of Bankcard Usage and CWP, Citibank, N.A. (middle) on behalf of Citibank Credit Card, exclusive credit card sponsor of “11th Discovery Thailand and Discovery World 2007” together with Piyaporn Yutitram, Assistant Project Manager, P.K. Exhibition, the event organizer (left) jointly presented Ford Ranger Open Cab Hi-Rider 2.5 XLS worth 623,000 Baht to the lucky winner — Krittiyaporn Sornlum (right) who spent via Citibank Credit Card at the event. The award presentation was done recently at Citibank building.