Very effing cool! Wish there was any kind of American Football in Thailand, I'd go to games. BTW, this is what the NFL should be doing all over the world, developmental leagues. I have had a vision of it since I worked in Korea 8 years ago.
When I was teaching here and they had us teach after school "clubs" once a week, I got the school to make flag football belts and we had some fun! Some of the kids I taught watch the games too (I know cause they are on my Facebook still 4 years later). The NFL could easily go world wide if they tried, young populations and very little litigation is many parts of the world still.