This paper aims to clarify the reality relates to technology acquisition of private engineers, and regarding the relationship among the public engineer, private engineers, and technical academician in order to disseminate technology in Bangladesh. Although formal sharing such as technical education and consultancy is already there, it was found the actual technology diffusion in developing countries relied on informal sharing such as alumni communication. In conclusion, this paper proposes to leverage existing informal relationship among engineers society of recipient countries for the purpose of short-term initial awareness of dissemination.