Well well do not go there.
You will be very disappointed. First of all you will not any of the animals or some of the section is closed for renovation. I went there to see the panda unfortunately it was close but it was mentioned no where :(
Second the staff are nice it is just the way they said to us ''Right now you will not see any animals, you will see them only around 16:30 when the staff are cleaning and so on.. but the zoo is closed at 17:00'' seriously?
& it would be nice if the animal show could be in English because I guess you get a lot of international guests over there?!!
I will not go back there the zoo in Mauritius is better than chiang mai.