In English mean swinging elbow
The boxer swings up the tip of the right of elbow to the opponent's jaws and steps the right foot forwards. This trick is used for attack, defense or escape.
To protect
Wipes the left arm or throws the left arm to the left.
To counter
Does the same as the tricks in SOK FAN NAH (strikes the front elbow). If the boxer is a left handed fighter reverse the descriptions from right to left.