The AOS congress organizers have secured competitive rates for delegates at a variety of hotels close to the venue, the Sokha Siem Reap Resort & Convention Center in Siem Reap, to suit a range of budgets and preferences.

Hotel reservation for all paid delegates will be open in May. Rooms are subject to availability and are served on a first-come-first serve basis. It is highly recommended to secure a room of your preference at the earliest stage.

Official Hotels

Hotel Room Type Nightly Rate (USD) Action
Sokha Siem Reap Resort Superior Room USD 95 Book Now
Deluxe Room USD 105
Junior Suite USD 255

* Room rates are inclusive of breakfast, service charges and in-room wireless Internet access.

* Hotel expenses will be charged in US Quotations in US dollars are for reference only and may subject to the currency exchange rate.

* The Sokha Convention Center Conference is within the resort area.

Other Nearby Hotels

A wider range of hotels are also available for booking through the Congress’ official hotel agent. Information of some selective hotels can be found below. Rooms are subject to availability and rates may vary depending on date differences. Please refer to the booking system for most updated information.

Hotel Room Type Distance to Congress Venue Action
Sokhalay Angkor
Deluxe, Grand, Luxury, Suite Single / Double / Twin 7.4 km (20min) Book Now
Angkor Century Resort & Spa
Superior, Deluxe, Suite Single / Double 3.7 km (12min) Download Form
Angkor Era
Deluxe Single / Twin 5.5 km (15min) Book Now

Hotel Reservations

  • Only delegates who have registered for the AOS 2019 Congress and settled their registration fees can reserve hotel rooms through the Congress system.
  • Booking any of the hotels listed above requires full payment in advance.
  • Hotel reservation opens for all delegates on May 20, 2019.

Amendment and Cancellation Policy

  • Amendments and cancellation can be arranged free of charge and are subject to availability before the deadline set differently by the hotels. Details can be found in the online booking platform and the booking form. Amendments or cancellation fees will apply after the set deadline.


Airport Transfers

  • Airport pick-up is offered differently by the hotel services, taxi or tuk tuk.