Unit2Section A 2dA: Guess what? Im going to Chiang Mai in two weeks.B: Wow, sounds like fun! But I believe that April is the hottest month of the year there.A: Yes, thats true. But theres a water festival there from April 13th to 15th.B: I wonder if it is similar to the water festival of the dai people in Yunnan province.A: Yes, I think so. This is the time of the Thai New Year. People go on the streets to throw water at each other.B: Cool! But why do they do that?A: Because t
