Vietnamexports of Thorium ores and concentrates was $91.80K . Vietnamexported Thorium ores and concentrates to China ($91.80K )Vietnamexports of Thorium ores and concentrates was $91.80K . Vietnamexported Thorium ores and concentrates to China ($91.80K ).Thorium ores and concentrates imports by country in 2022