World Health Organization-in kumin chhungin sentut vei za zelah 300-a an pun thu puangin nasa taka hma lak a ngaih thu a puang.
United Nations chuan khawvel ram tinah sentut hi a darh leh nasa tawh hle niin an sawi a, an zirchiannaah 2018 aiin 2019 hian sentut vei hi za zelah 300-in an pung tih an sawi a, WHO chuan case 10 …
