???(Agoda)? ? ?? ??? ????(Lodging)? ??? ? ?? ??? ??? ?? ???(World wide Online Scheduling System)???. ??(Resort), ???(Resort), ???(Hostel), ???(Condominium)?? ???, ???? ???(Flights)? ??? ??(Holiday Rentals)?? ??? ??? ?? ??? ??? ? ? ?? ???? ?? ????? ???? ????. ?? ?? ???(Value Competitiveness)? ??? ?? ??(Discounted Features)?? ? ??? ?? ???? ???? ??? ?