Deputy Commissioner Office, Mamit District atanga lehkha kan dawn angin, vawiin Ni 20 September, 2017 hian Mamit District-in kawng chhia avanga Buhfai leh nitin mamawh lakna kawngah harsatna a tawh avangin District Administration, NGO leh V/C te'n Bairabi Tlawng Bridge bul kawng chhia an tlawh a. September thla chhung ngei hian he kawng chhe siam hna hi thapui thawha beih nise tih a ni a, chuvangin, Bairabi Bridge leh a approach road-ah Ni 21-24 September, 2017 chhung hian Motor eng chi mah kaltlang phal a ni lo tih mipuite an hriattirin an ngen a ni.