PLDT, Smart, West Visayas State University launch ‘Tuon Ta’ Hiligaynon language app PLDT and Smart supported WVSU's development and launching of "Tuon Ta" (Let’s Learn), an innovative app designed to preserve and promote the Hiligaynon language. Tags Tuon Ta language app Hiligaynon LearnSmart education West Visayas State University WVSU Read more about PLDT, Smart, West Visayas State University launch ‘Tuon Ta’ Hiligaynon language app