Mass Rapid Transit Authority of Thailand (MRTA) with National Blood Centre and Thai Red Cross Youth and Volunteer Bureau, Thai Red Cross Society organized 4^th Blood Donation of 2023 activity and Eye, Organ and Body Donation activity on Tuesday 7^th November 2023 at 1^st floor, building 1, MRTA where MRTA executives, officers, employees, contractors and project advisors donated 138 unit of blood. There are also 26 eyes donators, 26 organs donators and 25 bodies donators.