In Ad, Cagayan De Oro Vivo Local Endorsers KZ Tandingan, TJ Monterde Wow Fans in CDO Vivo local endorsers, singers, and real-life lovers KZ Tandingan and TJ Monterde on Saturday, February 17, charmed their fans at a post-Valentine's Day show at Limketkai Atrium in Cagayan de Oro City. , by Arra A.