Papua New Guinea Imports from Vietnam of Sulfates, Alums, Peroxosulfates (Persulfates) was US$157.08 Thousand during 2012, according to the United Nations COMTRADE database on international trade. Papua New Guinea Imports from Vietnam of Sulfates, Alums, Peroxosulfates (Persulfates) - data, historical chart and statistics - was last updated on May of 2024.