Mizoram Class I Contractor Association-in vawiin khan Aizawl-ah General Assembly an hmang a, a hmanpuitu Dy Chief Whip Pu Lalrintluanga Sailo chuan, Contractor \henkhat hna thawh \hat loh vangin mipuiin harsatna an tawk \hin a, Contractor Association hmel pawh an ti bal \hin a ni a ti.