Registration

Submitted and accepted full paper will be published into the conference proceedings, be invited to give the oral presentation, register after you receive the acceptance letter, details listed in the acceptance letter. Abstract will be included in program but will not published in conference proceedings. Register after you receive the acceptance letter and more details list in the acceptance letter.

Notes: Attendees wish to cancel their conference registration and seek a refund for personal reasons, the following policy regarding refunds will be applied:
1. Cancellation made 60 days prior of the conference date, 100% of the payment will be refunded. (Bank/transaction fee charged by the third party will not applied)
2. If cancellation is initiated at least 30 days prior of the conference date, a refund equivalent to 50% of the payment made will be issued.
3. No refunds will be provided for cancellations made within 30 days of the conference start date.
4. All no shows will not be eligible for refunds. Requests for cancellation and refund must be submitted via email. It should be noted that the organizing committee cannot be held responsible for circumstances beyond our control, such as inclement weather, campus conditions, travel disruptions, visa issues, or health-related concerns.

Register as Author
Full paper author
You need to submit your full paper to us before submission deadline, which will enter the preliminary review and peer review system. And you'll be informed of the review status of your paper by the notification date. Then your paper will be published into the conference proceedings if accepted, plus you'll be entitled to present your paper at the conference as well.
Registration fee included:
15 minutes Oral presentation / Poster Presentation; Paper publication; Attendance to all sessions; Conference program; Name tag; Certificate of presentation; Conference bag; Lunch and coffee breaks.

Register as Presenter/Poster
Abstract author/Poster
You need to submit the abstract of your paper to us before submission deadline. The conference committee will perform a brief review, and you'll be granted the chance to present your paper as oral presention / poster if it passes the review.
Registration fee included:
15 minutes Oral presentation / Poster Presentation; Attendance to all sessions; Conference program; Name tag; Certificate of presentation; Conference bag; Lunch and coffee breaks.

Register as Listener
Listener of OTCN 2025
You’re simply required to contact us via email before the symposium.
Registration fee included:
Attendance to all sessions; Conference program; Name tag; Certificate of presentation; Conference bag; Lunch and coffee break.

Conference Fee