●UPDATE: THE RECORD FOR MOST UNIQUE AND MAGNIFICENT SYSTEM OF STALACTITE AND STALAGMITE IN ASIA WAS CONFIRMED ON JULY 20, 2019 IN THIEN DUONG CAVE (PARADISE CAVE, 31.4 KMS LONG) OF PHONG NHA - KE BANG NATIONAL PARK, 60 KMS NORTHWEST OF DONG HOI CITY, VIETNAM. ●