only one, please help to translate

[foong]

Tu truoc cho toi bay gio em khong khoc voi ai. nhat la con trai, chi rieng 1 minh anh. anh co biet gi sao khong? vi em yeu anh rat nhieu.

Thank You for helping. cam on rat nhieu.

[Tophits]

She said: She doesn't cry for a man (a guy), but you. what's do you know the cause? because She loves you. .

I don't know but I want to brush my English, Can you help me to correct my translate in English ?

[foong]

1) what's do you know the cause?
correction : Do you know the cause ? or Do you know why ?

2) I don't know but I want to brush my English
correction : I don't know whether my grammar is correct but I want to brush my English.

It is good to know your mistake and correct it, but some people do not like to have comment. I think you have a bright future. We can share the knowledge.

[AskteriskA]

Tu truoc cho toi bay gio em khong khoc voi ai. nhat la con trai, chi rieng 1 minh anh. anh co biet gi sao khong? vi em yeu anh rat nhieu.

Thank You for helping. cam on rat nhieu.

i haven't cried with anyone before, special boys, but you. Do you know why? cause i love you so very much
cheer!