Collaboration has potential capability and widely-acceptable possibility to produce good results. Researcher's alliance can provide powerful relationship and generate creativity in order to perform effective demonstration and to obtain fruitful evaluation. Sample topics will be shown, discussed and checked for the sake of future application and success. One of them has been at the domain of education, especially how to design and improve e-Learning system. Second one is to develop e-Healthcare system for continuous health management, focusing blood-pressure measurement and recording scheme. The last but not least is how to start and continue collaborative design through utilization of community. A speaker is willing to introduce his experience, illustrate practical examples, and make overtures of new proposal of international collaboration together with friends of SDIWC.