During the period 2002 to 2005 TRO operated from offices across Sri Lanka in both Government and LTTE controlled areas providing post war and post tsunami relief and rehabilitation to Tamil community.
Organisation for the Prohibition of Chemical Weapons | Commonwealth Scientific and Industrial Research Organisation | Organisation of African Unity | rehabilitation | Physical medicine and rehabilitation | Organisation for Economic Co-operation and Development | Rank Organisation | British Darts Organisation | Rehabilitation of Offenders Act 1974 | Indian Space Research Organisation | Defence Science and Technology Organisation | Polish Military Organisation | Organisation Todt | Drug rehabilitation | United Malays National Organisation | Rehabilitation counseling | Organisation of Eastern Caribbean States | European Patent Organisation | United Nations Relief and Rehabilitation Administration | Organisation de l'armée secrète | Shanghai Cooperation Organisation | Hellenic Railways Organisation | Ernst Thälmann Pioneer Organisation | Rehabilitation Counseling | Rehabilitation Act of 1973 | Physical Medicine and Rehabilitation | Netherlands Organisation for Applied Scientific Research | Nature and Organisation | National Institute on Disability and Rehabilitation Research | Internationalist Communist Organisation |