Massive 120-Meter-Deep Sinkhole Discovered in Phong Nha-Ke Bang National Park
ethan.brook News Editor A natural sinkhole with an estimated depth of 120 meters has been discovered and surveyed within the Phong Nha-Ke Bang National Park.
Vietnam
Vietnam Ministry Requires Unified Local Exams For Terminal Grades
Beginning December 1, Vietnam’s Ministry of Education and Training will require local departments to supply unified final examination papers for all grade 5, 9, and 12 students…