This summer, the second group of 19 Taiwan Tech students from different fields – chemical engineering, electrical engineering, material sciences, and design – went to Indonesia to join hands with students from  Institute of Technology Sepuluh Nopember and Widya Mandala Catholic University. Their aim was to improve water management and sanitary conditions in the outskirts of Surabaya. Taiwan Tech students formed mobile project with local students helping to build irrigation systems, drinking water supply, and wastewater treatment facilities. They even built toilets at two remote primary schools in Surabaya which greatly improved the hygienic situation for pupils at these schools.