How about Tiantong American English in Changchun, Shenzhen?

Changchun Tiantong's American English is still a bit famous. Northeast China is one of Tiantong's main positions, so there are many branch schools in Changchun Tiantong, and the level of teachers here is better than many branch schools. Tiantong American English is directly sold nationwide. If you are in Changchun, you will get more resources and get faster feedback when you encounter problems because you are close to Shenyang headquarters. It can be said that Tiantong has a good reputation in the whole Northeast, and it is also true in Changchun.