National 0 1 min readBETAGI (Barguna): Betagi Upazila Rickshaw Sramik Union brought out a rally in observance of the historic May Day on Tuesday. 3 May 2018, 12:00 am0BETAGI (Barguna): Betagi Upazila Rickshaw Sramik Union brought out a rally in observance of the historic May Day on Tuesday. admin .