Could you help me?
 

On forum or in forum?

Ðề: Could you help me?
 

ON bạn ơi. Cái gì bạn không chui vô được là ON tuốt ngen bạn. ex: on the newspaper, on the TV. Đoán thui ngen (vì mình ẹ tiếng anh), nhưng chắc đúng rùi .

Ðề: Could you help me?
 

Ðề: Could you help me?
 

Thank you for your answer very much! You could be right, but it is not always true. For example, on TV, on the radio, on the phone, in the newspaper (not on the newspaper).
Both on and in are sometimes correct, but the meaning is different. For example, to lie in the bed/ to sit on the bed; to be in business (work as a businessman)/to be on business (for work, not a holiday).