Cannot Write but Can Read

I know my English is bad. Bad until laughed by other peoples. Well, that was not I want to be, as I am stupid in all kind of language. It is not only English; I am not good in Chinese and Malay as well. I meant I could not speak and write with good language Grammar. Lucky I am still can understand English by reading. Read from the wording is much easier if compare to listen it. That is the reason why I must buy the DVD with closed captioning, because I am worry I could not understand clearly if I did not read from the words. If you are working in a DVD company please advice your boss to get the closed captioning service and make sure every DVD produces are with subtitle, OK?