Great job @quochuy!
However, I don't think that the submitted PR is worth 210 SBD. More around 30-50 SBD. I would have also preferred for him to create this post, so he could have been rewarded with the post-rewards, and since you didn't include him as beneficary this won't happen.
Now, I get why you've created this post: to shine a light on the SPS and that's cool. But my points above still stand.