El Nino a la chak zel dawn : United Nations

United Nations chuan El Nino chu a la chak zel dawn tih sawiin, December thlaah a san ber hun a thleng dawn tih nimin khan a sawi. Kum 1950 hnua El Nino thleng tawh zingah a chak ber zinga pakhat a nih theih thu a sawi bawk.