Ram pum huapa khawpui thlan chhuah 4,041 zinga faina leh thianghlimna lama inelna, Swachh Survekshan, 2018 neih tura tel ve, Champhai District-a Khawzawlah tukin khan faina kawng zawh ‘walkathon’ neih a ni. Khawzawl Sanitation Task Force bul tuma kawng zawhte hian Taidawnkawn a\anga \anin Chhumliamkawn thleng kawng an zawh a, kawng zawh \anna hmunah Khawzawl BDO, Lalremruata Sailo chuan faina leh thianghlimna lama \an la turin mipuite a fuih a, Brand Ambassador, Pu B. Lalzethanga pawhin faina ngai pawimawh turin mipuite a chah a ni. Khawzawl khawpuiah hian Khawzawl Field No.1 a\anga Taidawnkawn thleng chu bawlhhlawh paih lohna hmun (No Littering Zone) atan puan a lo ni tawh a ni.
