Initially the organization starts working only in Teknaf upazila where ICDDRB used to operate its research and service activities. In the span of time the organization has came in contact wit various donors and gradually extended its area working diversity as well as geographical location and in the process it could spread its area of work in different other places of the country. It worked in 4 upazila of Cox’s Bazar, 4 upazila of Chittagong district, 2 upazila of Bagherhat district, 5 upazila of Lalmonirhat district, 1 upazila of Nilfamari district and 1 upazila of Narshingdi. The organization duly secured legal permission from NGO Affairs Bureau and Social Well fare Department of the Peoples Republic of Bangladesh to work through out the country with the status of national NGO. Side by side the constitution of the organization has been reorganized by updating to co opt the changes in status of the organization. How ever it is mentionable that considering the completion of some project the organization is currently working only in the district of Cox’s Bazar