Advance Suite Deal: Plan Ahead And Save Up To 30% Booking 14 Days In Advance Dusit Thani Hua Hin, Petchburi, Thailand. Experience absolute relaxation at a great price in the luxurious suites, boasting spectacular vistas of the Gulf of Thailand with the “Advance Suite Deals” promotion at Dusit Thani Hua Hin. Enjoy sweet discounts up to 30% when reserving the suite of your choice 14 days in advance. Terms & Conditions: Period of booking & stay: Now until 31st August 2016. Booking require 14 days prior to arrival.