NPTU student volunteers in the Office of International Affairs, aka, none portfolio ambassadors of NPTU, learn to become professionals in hosting meetings and ceremonies on January 11. During the whole day course, students will learn all kinds of speaking skills and manners; they will also practice with each other under the instructions of two renowned lecturers, Linda Chang and Candy Chang. Dean of OIA, Dr. Ted Y. C Liu, gave remarks in the course opening to encourage students to have a knowledgeable day.