Registration

Benefication of Phosphates X

The conference fee includes registration, accommodations for the nights of Sunday through Friday morning, (nights of November 2, 3, 4, 5 and 6; check-out on Friday, November 7); all meals from dinner on Sunday through breakfast on Friday, Hanoi city excursion and off site dinner on Wednesday, plus all taxes. Incidental fees (telephone calls, faxes, spa, laundry, minibar etc.) are billed to your personal account by the hotel.

ALL PARTICIPANTS (INCLUDING MEMBERS OF THE ORGANIZING COMMITTEE AND INVITED SPEAKERS) ARE REQUIRED TO REGISTER.

The registration link will be posted here soon.

ECI cannot guarantee hotel accommodations without advance payment. Registrations and/or payments received after September 29, 2025 will be confirmed on a first-come, first-serve basis, if space is still available. 

Registration TypeEarly bird Registrationby 29 September 2025Regular Registrationafter 29 September 2025
Participant (single occupancy-or-sharing room with a personal guest; guest fee additional)US $2,695US $2,895
Participant (sharing a room with another participant)US $2,280US $2,480
Bona fide Graduate Students* (sharing a room with another student)
To qualify, students must upload proof of current status during registration – copy of current Student ID or a letter from your university confirming your student status)
US $1,865US $2,065
Bona fide Graduate Students* (upgrade to single room)To qualify, students must upload proof of current status during registration – copy of current Student ID or a letter from your university confirming your student status)US $2,280US $2,480

GUEST FEES Guests may not attend technical sessions.
GUEST REGISTRATION All Conference Meals & Activities - personal guest or accompanying person sharing bedroom with a conference participant; includes all conference meals and activities; no technical sessions.US $815US $815
GUEST REGISTRATION - personal guest and/or accompanying person sharing a bedroom with a conference participant. (Room ONLY, NO meals and activities)
US $120US $120

If you plan to bring children to the conference, please contact Renee Smith for pricing.

Student Rates

*ECI provides discounted registration rates for bona-fide graduate students in exchange for onsite logistics support, such as: audio visual (AV) and speaker coordinator(s), on-site registration check-in support, mic runners, photographers, and more. As the conference gets closer, ECI will email all students to ask for on-site help preferences. We appreciate your participation and support!

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    Unless otherwise indicated, ECI will make your hotel reservation directly with the conference hotel after your registration is confirmed. ECI will never contact you via telephone to make a payment and we do not accept PayPal. If anyone contacts you to make a reservation through a third party, please notify ECI at info@engconfintl.org.