sorry guys I looked for the option to delete the post but couldnt find it
Not exactly sure how to delete this post
it will display 
anon62798236
#3
Hi, @hoangton
I think you have ‘delete’ because you are a moderator. 
I don’t see a ‘delete’, either.
hoangton
#4
next time when you want to help delete your post you can tag the moderator.
You can learn more about software for forum here https://meta.discourse.org/t/a-user-who-deletes-their-posts/81531