Vawiin khan NSS unit, Sakawrdai Higher Secondary School chuan Awareness campaign on Fire prevention NSS volunteers te tan an school kawtah an hmang. Pi Lynda Rosangpuii PO NSS chuan mei lakah fimkhur a tul zia leh volunteers ten hemi chungchanga an thil hriatte midang hnena hrilh zau zel turin a chah.