• Author (Vietnamese) refers to registration of participants from Vietnam and universities in Vietnam.
• Registration covers a paper within 6 pages. If the final paper exceeds 6 pages, the extra pages will be charged at 70 per page.
• One regitration fee covers one person's attendance.
• We offer 3 payment methods, online payment system(no handling fee), paypal & bank transfer(extra 30 USD will be charged as handling fee). Participants are recommended to pay via online system.
• Accommodation fee is not included in the fee.

Refund Policy

If a registrant request cancellation and refund, the following refund policy applies.

• 60 days ahead of the conference: 60% of payment refund
• 40-60 days ahead of the conference: 40% of payment refund
• Within 40 days ahead of the conference: no refund

Written requests for cancellations must be sent to the Conference Secretary.
If a registrant is unable to attend the event for any reason, the conference committee encourages you to send a substitute in your place, someone who is one of the co-authors or from the same institute/organization.

Personal Reason
The conference cannot refund or pay any compensation when the registrant could not attend the conference for reason of circumstances which amount to “personal reason”. Such as travel difficulties, visa problems, health issues, financial default etc.

Force Majeure

The conference cannot accept responsibility, refund or pay any compensation where the performance of the conference is prevented or affected by reason of circumstances which amount to “force majeure". Circumstances amounting to “force majeure” include any event which we could not, even with all due care, foresee or avoid. Such circumstances include the fire, flood, explosion, storm or other weather damage, break-in, criminal damage, riots or civil strife, industrial action, natural or nuclear disaster, fire, adverse weather conditions, war or threat of war, actual or threatened terrorist activity, epidemic and all similar situations beyond our control.

Conference Date and Place Statement

The organizer has the right to change the date and place of the conference under the reason of amount to “force majeure” circumstances. The participants of the conference are obliged to cooperate with the organizer's change and refund policy.