Vovinam video clips

Strikes me as something like XMA, from these clips. Very flashy, but not too realistic, IMHO. They sure do like scissor take-downs!

http://video.google.com/videoplay?docid=1985826630935434251&q=vovinam

http://video.google.com/videoplay?docid=-7323732633463000606&q=vovinam

and people attack TKD