Revenue Department chuan ni 15.12.2010-a thuchhuah an lo siam tawh ti danglamin mimal emaw, Firms/Company/NGO emaw te tan ram an dil dawna Mizoram Public Investment Board (MPIB) pawmpuina lak kher ngai lo chin a siam thar a. Zirna in emaw, thilsiam chhuahna (industry) emaw atan bigha 5 aia zau lo chin leh Biak in atan bigha 3 aia zau lo chinah chuan mimal emaw, Firms/Company/NGO emaw ten MPIB pawmpuina an lak kher a ngai lovang.