Dr. Hul Seingheng is leading the research and innovation and teaching at the Institute of Technology of Cambodia (ITC), which is the top engineering school in Cambodia. This job to improve Science Technology and Innovation (STI) is his most dreamwork since he was a kid. Fortunately, he was granted to teach at this prestigious engineering school in the country. For this reason, his motivation to work has brought him to love the work very much. Besides his research work, another interesting topic of Dr. Seingheng is an Assistant to the Ministry of Education, Youth, and Sport and National Council for Science and Technology for the development of STEM policy and the STI policy in Cambodia. He has been a keynote speaker on this related field for many years. And, it has been realised that the industrial development policy of Cambodia has been adopted in 2015. This allows him to work hard in the field since industrial development demands very much the correct development of Science and Technology.