Taiwan Job's Websites: 104, 123, etc.

Been busy the past few days working on a resume for these types of websites. Any of you have experience in applying to jobs on these websites? I'm specifically working on the http://www.104.com.tw/ website.

Would like any tips on this, especially as my Chinese is not that great - so any advice would be greatly appreciated. Such as, is it customary for people to put a picture on their resume? On the 104 website when setting up your information, education, background, etc., it also asks if you would like to upload a picture of yourself. Is it preferred, necessary, a bonus?

Thanks! And apologies for the lack of updates!