Collection O Diamond House Khaosan

Since October 2017, all owners of quadrocopters and other unmanned aerial vehicles (drones) are required to register their devices with the National Television and Radio Commission of Thailand (NBTC). In case of violation of the order, Thai law provides for a penalty of up to five years in prison and / or a fine of up to 100 thousand baht (about 3 thousand US dollars).
Mandatory gala dinner fees may apply at Thailand hotels. Guests should contact the hotel directly for more information.
Under the new immigration procedures, effective May 1, 2025, all foreign nationals entering Thailand by air, land or sea must complete the Thailand Digital Arrival Card (TDAC) online form on the official website of the Bureau of Immigration of Thailand three days prior to arrival.
Know Before You Go
• This property offers transfers from the airport (surcharges may apply). Guests must contact the property with arrival details before travel, using the contact information on the booking confirmation.
Fees
The following fees and deposits are charged by the property at time of service, check-in, or check-out.
• Fee for cooked-to-order breakfast: THB 100 per person (approximately)
• Airport shuttle fee: THB 200 per person
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

To present or pay directly at the hotel where applicable.