He stressed the need for closer coordination between the Customs bureau as well as the members of the three organizations in preparing for the challenges brought about by globalization and use of new technologies.
Villanueva, who retired yesterday, was honored by the three organizations with a testimonial dinner at the Century Park hotel in Manila.
At the same time, Villanueva urged the media to continue their quest of seeking greater sense of responsibility in covering the bureau.
He said that as he departs from the bureau he looks forward to the joys of retirement.
"I want the members of the Customs media to know how deeply I respect and value your role in keeping all the customs officials and personnel on the straight and narrow path," Villanueva said.
The outgoing Customs chief thanked the group for the criticisms, which according to him guided his administration in running the bureau.