BEGIN:VTIMEZONE
TZID:Asia/Dhaka
X-LIC-LOCATION:Asia/Dhaka
BEGIN:STANDARD
TZOFFSETFROM:+0600
TZOFFSETTO:+0600
TZNAME:BDT
DTSTART:19710326T000000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0600
TZOFFSETTO:+0700
TZNAME:BDST
DTSTART:20090619T220000
END:DAYLIGHT
END:VTIMEZONE