BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20191201T000000Z DTEND:20191205T000000Z SUMMARY:Green Technologies for Sustainable Water (GTSW) 2019 starts on the 1st December 2019 09:00 LOCATION:Rex Hotel,Rex Hotel,Viet Nam END:VEVENT END:VCALENDAR