How many classes are there in junior middle school of Songshan Lake School in Dongguan Middle School?
39 classes. According to official website of Dongguan Education Bureau, as of July 28th, 2023, there were 39 classes in junior high school and 38 classes in senior high school in Songshan Lake School in Dongguan. Dongguan Middle School Songshan Lake School is a newly established public school directly under the Municipal Education Bureau, which is undertaken by Dongguan Middle School, a century-old famous school in South Guangdong.