Every Lifan dealer is free to select the retail price for the motorcycles. I believe that most dealers will sell the Lifan LF200GY-5 for around 45,000 THB which includes registration (greenbook and license plates).
I never hear of a 230cc version of the same motorcycle model, I know about a Honda CRF230 but that bike was never released in Thailand.
Does the 45,000 baht price for the Lifan LF200GY-5 include the green book and license plate? Also, they used to have a 230cc model. Is that discontinued? How does this model compare to the 200cc Lifan Cross?