Hello! I am Yao. I am from Vancouver, Canada. This is my third year teaching in the Sino-Canadian at Nanchang No.2 high school. I will be teaching grade 11 math to class A, B and C in the first semester and grade 12 math to the same group in the second semester. In the grade 11 math class, we will be working on areas such as 3-D geometry, trigonometry and statistics.