He thirlei dawh hna hi PWD Mechanical Division-in a zo tawh a, leia motor tlan luh theihna tura lei bul luikam tawn tawna kawng siam \hat hna chu tunah hian PWD Highway Division II-in a thawk mek a, lei inhunna concrete block chhun hi kawng chhuat nen inhmu tura siamrem a ngaih avang leh luikam tawn tawna kawng siam\hat a ngaih avangin he hna hi tun thla tawpah zawhfel theih a beiseiawm chauh niin PWD hotute chuan an sawi a ni. Dr. Ngurdingliana hian leia motor luh theihna tura kawng siam\hat hna thawktute chu \ha taka hna thawk tur leh motor kal theiha he lei hi siam thuai turin a ngen a ni.
