Vawiin khan NSS unit, Govt. KM Higher Secondary School Aizawl chuan  Awareness campaign on Fire prevention an school hallah an hmang a. Khua a thal chhoh tan avangin NSS unit te chuan hetiang campaign hi neih a tul viau a, NSS Volunteers ten an thil hriat te an thiante, chhungte leh mipui te hnena an hrilh chhawn zel hi a pawimawh hle a ni.