I learned Martial Art from Mr. Thanh, he's my uncle friend. I flied to Virginia to visit my uncle in the summer and then meet Mr. Thanh there. I don't recall I intended to learn martial art but Mr. Thanh taught me anyway. I only learn the surface of martial art though, enough to maintain good health but not enough to win in a fist fight. Later on, I think I became the white mouse for some of the martial art Mr. Thanh invented.
At first, I learned is the Scorpion exercise. I kind of master it at this point. It's a very good exercise to make blood flow throughout the body in the morning.
After that, Mr. Thanh taught me some legit martial art. If I have time, I can try study this 7 step thingy in the video
I end up didn't have time to study them. Mr. Thanh sent me another one that is very short. I finish it recently, so I'm very happy haha. Now I can do it every morning after waking up or at night before going to bed.