1. Student fee is ONLY applicable for student who is the FIRST author of the paper. Please submit a copy of student card or official letter to the Conference Secretary along with other registration materials.
2. One regular paper registration can cover a paper within 6 pages (two-column), and extra page will be charged at 60 USD per page.
3. Registration fee covers: 1) Attending all technical sessions; 2) Conference materials; 3) Morning and afternoon teas, lunch and dinner; 4) Conference bag; 5) USB disk, including a collection of conference papers.
4. If you have several papers to register, you can enjoy extra paper discount if you are the first author of these papers. (There is a maximum of three papers)
5. One day tour is optional. If you plan to join, please register at your earliest convenience.

Cancellation of paid registration is possible under the terms listed below:

* 15 days ahead of the conference: 30 USD cancellation fee.
* 5-15 days ahead of the conference: cancellation fee of 20% of the registration fee.
* Within 5 days ahead of the conference: no refund.
* Non-refund on delay or force majeure events including, without limitation, natural disasters, fires, earthquake or storm, strikes, failures of public utilities or common carriers, acts of war, or intervention, acts restraints or regulations of any governmental authority, including compliance with any order of any governmental considerations.

Note: Cancellation and refund request must be made formally by email to conference secretary at mlet_Conf@yeah.net.

1. The organizer reserves the right to change the conference date and venue due to force majeure events. Authors are obliged to observe and cooperate with the organizer's decision.
2. Participants should take good care of their belongings during the conference. The conference organizer is not responsible for loss or damage of property.