Participate in discussions
Vote the questions/answers
Engage with other people respectfully
Use question filter to display the questions by its language and nation/region
Post something with regard to English
Don't post the questionable contents
Don't need to retype the question template such as: How do you say, Help me correct, ...
Ask something else about English grammar.
Cảm ơn nhiều nhé!.
e.g. The book does have its good point.