Tag Archives: dioxin cleanup

  The seminar was held on Wednesday to announce results of dioxin treatment technology tested at Biên Hòa airport. — VNA/VNS Photo  HÀ NỘI — Results of dioxin treatment technology tested at Biên Hòa airport, the most contaminated spot in Việt Nam, were released at a seminar in Hà Nội on Wednesday. This …

Read More »