January 11, 2018 | 22:33 (GMT+7)
Quang Binh province to open expedition tours exploring Pygmy Cave
PANO – Since January 2018, Quang Binh province has opened expedition tours to Pygmy Cave, the world’s fourth largest cave in the area of the Phong Nha-Ke Bang National Park, Bo Trach district, Quang Binh province.