On April 19, 2022, Petech installed a public water fountain on the premises of the Po Nagar Cham Towers, contributing to serving visitors exploring the historical monument.
Also on this occasion, Petech had the honor to serve thousands of tourists who came here to participate in the Po Nagar Cham Towers Festival. The Po Nagar Cham Towers Festival, also known as the Thiên Y A Na Holy Mother Festival or Lady Thien Y A Na’s Commemoration, is held annually from the 20th to the 23rd day of the 3rd lunar month.