BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:37e0371725a73cae418c158c0ad4ab6fhttps://gba-vietnam.org
                        DTSTAMP:20260814T202418
                        DTSTART:TZID=20160512T000000
                        DTEND:TZID=20160512T000000
                        SUMMARY:SBA Stamm May 2016
                        DESCRIPTION: 
                        END:VEVENT
                        END:VCALENDAR