Pu C. Lallunghnema chuan Mizoram mipuite tui in tur thianghlim pek kawnga PHE Deptt. hnathawh dan leh hmasawn dan te, sik leh sa danglam chho zel vanga lui tui a tlem zel avangin lei hnuaia tui awm humhalh leh hman \angkai a pawimawh thu a sawi a ni. He zirhonaah hian Central Ground Water Board-a Scientist te leh PHE Department-a mithiamte pawhin thu an sawi a ni.
