Serchhipa Legal Metrology Inspector, Pu Johny Zonunmawia chuan Serchhip IOC Petrol Pump-a tuialhthei pek chhuah chhe lutuk nia sawi chu vawiin khan a endik a, hemi hnua thuchhuah a siamah Legal Metrology Dept. chuan he petrol pump-a petrol leh diesel awmte chu danin a pawm theih chin a nih avangin \ha tawkah pawm niin a sawi a ni.