The gaan sao is a hand move that reminds of a plough. It moves downwards following the orientation line.
encyclopaedie
The bong sao is a defensive helping hand. It serves to change from one side of the opponent to the other, respectively from the inside to the...
Man sao is the searching hand. It serves as front line to take the first attacks of the opponent. The typical ving tsun guard position is man sao...