I went several zoos around the world and this is the worse so far. The area is huge. However the maintenance is badly needed. The signage, direction, cleanliness(toilets), animal habitats all are in extremely bad condition. The state government should provide more fund to maintain this place if you want to have a zoo. Please don't think that you can rely on the profit from locals or tourist in order to maintain this place. This is so sad. I attached with images of leapord viewing area. Full of plastic and rubbish. Another terrible image is a dead Otter and it already start to rot. You can see few big flies at the tail part. And the water definitely contaminate. Extremely sick environment for the rest of the Otters to continue swim in it. Please do something! Terrible!