Quang Tri, June 26 -- A newly discovered cave stretching approximately 3 kilometres has been found in Phong Nha - Ke Bang National Park in the central province of Quang Tri, featuring a spectacular system of stalactites and an unusually large concentration of cave pearls, according to Jungle Boss Co., Ltd. The cave, named Thang (Victory) Cave, was named after a local resident who first identified its location. Following the receipt of information about the site on June 3, Jungle Boss, in coordination with the management board of Phong Nha - Ke Bang National Park, conducted a six-day field survey. Located between Voi (Elephant) Cave and Ma Da Lake in the Ma Da Valley, within the park's strictly protected zone, the cave measures about 3,000...