In August, I went to Chang 'an, Dongguan to look for a job.

You don't say what kind of job you are looking for.

Dongguan Chang 'an Xinmin Wang Hong Technology Co., Ltd., where I used to work.

Is a Taiwan-funded electronics factory that makes mice/hubs/card readers.

If you are good at English and have experience, you can enter the "Everything City" of this factory, with a salary of about 2,800 and accommodation on weekends.

If you usually work as a merchandiser in the business department, your monthly salary is around 2600, and you can eat and live on weekends.