Vietnamexports of Carbonates; barium carbonate was $21.38K . Vietnamexported Carbonates; barium carbonate to Malaysia ($21.38K )Vietnamexports of Carbonates; barium carbonate was $21.38K . Vietnamexported Carbonates; barium carbonate to Malaysia ($21.38K ).Carbonates; barium carbonate imports by country in 2021