Power Grid Cooperation of India Ltd. in Luangmual Sub Station-a eng lakluhnaah naktukah hna a thawk dawn a, hna thawh hun chhung zing dar 8 a\anga tlai dar 4 thleng Luangmual Sub Station-in a chawm, Aizawl tlak lam veng zawng zawng leh Aizawl chhim lam veng \henkhatten eng an nei thei dawn lo a ni.