The Institution of Incorporated Engineers, Sri Lanka (IIESL) cordially invites you to participate in On-line Technical Session 2020, which will be held on 25th July 2020 from 9.30 a.m. to 12.30 p.m. Register Using Below Link. Welcome! You are invited to join a webinar: Technical Session of IIESL on 25th July 2020. After registering, you […]