I don't know anything about Chiang Mai. I have one friend from Chiang Rai and she said " here it is really good". But i don't know. When i go Thailand probably i will be really happy and don't know where should i go because of this.
I want to go Chon Buri because i have a friend in there.
But i won't forget that " Chiang Mai and krabi phi phi island". I will search about them in google
4:59 ICT
And Pattaya is famous too. But i don't know why. Is it good city ?