Last summer, I got a chance to visit Hanoi zoo with my family in order to see different species of animals. It is a part of Thu Le park, which is situated in Kim Ma Street, Hanoi. It is an enormous area which is encompassed by lush green grasses and an exquisite collection of tree, small plants and flowers. The view was so beautiful that we took many photos there. Arriving at the place, we saw more than 600 animals of more than 100 species in 40 animal house thanks to the friendly tourist guide. I and my sister took pictures with tigers, lions, leopards and also hippos. Among all the animals that I saw, hippos were the ones that gave me the most impression. They were much bigger than I had expected. At the same time, they are incredible cute as I caught them shaking the body in a lovely way after getting out of the water. The zoo was really a good place to raise people's awareness about wildlife.