The pak sao is discribed as a slapping hand. It's one of the more widely used moves in ving tsun. This move is an excellent preparation for the...
encyclopaedie
The jut sao is executed with the inner part of the wrist and serves as a preparation for further attacks like a punch or a fung hao.
Wu sao will be described as protecting hand. It is the last line of defense in front of the body, before the attack reaches it.
The laan sao will be described as locking arm. It is used to free some space from the opponent in front of the body, to build up space in which...