Thuchhuah an siamah Muallianpui Joint Action Commmittee chuan, he kawng hi kum 2013 khan PMGSYS hnuaiah Cell Filling Concrete-a siam \an a ni tih an sawi a. Contractor muan vanga \um hnih lai a hnathawh hun chhung pawhsei sak a ni tawh chung pawha kumin thlenga thawh zawh a la ni lo chu an lungawi lo hle tih sawiin, kawng siam \ha thei lo contractor-in an khaw kawng a siam chu vanduaithlak an tih thu an sawi. Muallianpui Joint Action Commmittee chuan, kawng \ha lo taka siam ai chuan kawng \ha siamsak theitu nghah an thlan zawk thu leh Muallianpui mipuite chu kawng \ha an neih theih nan a tawp thlenga \anrual zel an tum thu an an sawi a ni.
