DHI kindly provided a special lecture on MIKE 21 and MIKE 11 to lecturers and students of Department of Rural Engineering, Institute of Technology of Cambodia (ITC). This free training took place on 2 March 2016, at ITC, Phnom Penh. The participants got advance knowledge on how the physical processes of hydrology, hydrodynamic, water quality, sediment transport and river bank erosion are modeled in the said MIKE software. The most up-to-date and cutting-edge technology in water modeling is very interesting. A number of case studies were presented to confirm the power of these modeling tools in solving environmental problems around the world. A sincere thank is given to DHI-Singapore for the arrangement of such useful training on the topics which are timely needed in Cambodian society.