With the collaboration of local or non-local NGO and support from the School of Engineering, students enrolled in this program would be provided an opportunity to engage themselves in community service. Lectures, talks or training sessions will be provided to students to build up their communication skills and/or broaden their horizon. Students should also fulfill the requirements set by the NGO. At the end of the Program, students are required to submit report, reflective paper, group projects or to make a presentation as appropriate. They may also be required to make evaluation. Cantonese may be used in off-campus trainings, in some situations. Enrollment in this course requires instructor's approval. Students may not repeat the course for credits. Graded P or F. Maybe graded PP.