Baiyun Technical School, Guangzhou Vocational and Technical School, Guangzhou Electromechanical Technician College, Guangzhou Light Industry Technician College, Guangzhou Technician College, Guangzhou Industry and Trade Technician College and Guangzhou Traffic Technician College are all better technical schools in Guangzhou. Among them, Baiyun Technical School is not bad, it is a national first-class technical school, where I graduated. The computer department of this school is relatively famous and has a strong faculty. I recommend you to learn about it. In addition, Guangzhou Vocational and Technical School is also good. It is a national key technical school on Xiatang West Road. My brother is studying there now, and his major there is mechanical and electrical. There is also a well-known Guangzhou New Oriental, but this school mainly trains chefs, so it should not be suitable for you. That&;s all I know. Check it out for yourself.