???(Agoda)? ? ?? ??? ????(Accommodations)? ??? ? ?? ??? ??? ?? ???(World On-line Reserving System)???. ??(Hotel), ???(Vacation resort), ???(Hostel), ???(Condominium)?? ???, ???? ???(Flights)? ??? ??(Holiday Rentals)?? ??? ??? ?? ??? ??? ? ? ?? ???? ?? ????? ???? ????. ?? ?? ???(Selling price Competitiveness)? ??? ?? ??(Low cost Provides)?? ? ??? ??