Everyone should consider before buying tickets, it's really boring and also very expensive. There are 2 types of tickets: 1 type is safari world, priced at nearly 600k/person (you can only sit on the car and watch, you can't stop or get off the car, the car runs for about 30-40 minutes and the tour ends). The remaining ticket is more than 800k, you can go to the second area like in Vietnam, there is a food area, you can walk and feed animals.
At first, because I didn't research, I bought safari world tickets, when I got there, I found out the schedule as I said above. We went to the ticket counter and saw a 240 baht package, intending to buy this package because we could get close to and feed an animal. But there they said there was no package and only gave us a 1,300 baht package, so we didn't buy it.
When we entered safari world, most of it was birds and storks, not a variety of species, it would be better to see it in Vietnam (there are many types of animals and the price is cheap).