One of my favorite in your set. You got the elements Larry. Bago pumitik ng trigger you are waiting for the right moment to capture the emotions. 2nd Minimalistic approach for the subject is very effective. 3rd you use stand out backgrounds to support the main subjects... what can i say! congrats Bro!. Ang galing ng set mo. Hope one of these days..we could shoot on street again. 
I think that's another factor to consider when doing street shot, not just focus on a subject and blur the background. Having the background a little sharper in the frame could tell a good story behind the photo. I've seen a lot of street shots and documentaries and some of them have detailed backgrounds to inform the viewers that this is what's happening, and veiwers immediately identify this story by just looking at it... story telling must be the other name for street/documentary photography. I hope i did tell a story! hehe