Chinese students studying at prestigious foreign schools such as the UK, US, and Canada often come across a new term called "online courses". However, although online courses do not require carrying small backpacks to the school classroom, international students under academic pressure still have no time to attend to these online courses. Therefore, some international students choose Australian online courses as their substitute. So how is the fee for Australian online course http://www.wangkedaixiu.com/wkdx/aus/ outsourcing? Why is there a significant difference in height!