Since I was traveling solo, I requested a female driver. The journey from Bangkok takes about 3 hours, and the itinerary can be discussed directly with the driver. You can stay as long as you like. You need to book your hotel in advance. I recommend BP Valley Winery, Hokkaido Flower Farm, the Wind Turbine Power Plant, and Primo Piazza. If you have young children, you should go to the Chokchai Farm and Hobbit House. Admission tickets and meals are at your own expense, but you can ask the driver to take you to where you want to eat. On the first day, you can also book a BP Winery tour and have lunch there.