Authorities in central Quang Binh Province have given the go ahead for a
highly controversial cable car system connecting various sites in the
Phong Nha-Ke Bang National Park to the world''s biggest cave, Son Doong.
Authorities in Central Quang Binh Province will officially open the
world''s biggest cave, Son Doong, for tourism by January, 2015. This
follows a successful pilot programme this year.
