From Tang-Soo-Do system as taught by Denis James
Transcribed by Evan Greenberg and Ashish Sureka 9/22/99

Naihanchi ChoDan ("Na Hah Chi Show Dahn")

Conventions:

All stances in this kata are horse stances facing north.

Kata:

With both feet together clap hands at chin level; Move hands (remain touching)
    to cover groin and briefly rise onto toes and breathe out.

Step left leg over and just past right (left on ball) & emphasize groin block.
Fold for right hand open backfist; Step with right foot into north
    horse stance & right hand open backfist.
Left elbow into open palm;  double fold at right hip; left hand low
    block;  right hand 3/4 punch.

Step right leg over left;  Step out with left leg into horse stance &
    right inner-forearm block.  Traditional low block fold left hand low;
    pull left hand back to left ear and right low block; left hand dropping
    block reinforced with right hand below.
Left leg briefly touches right knee and sword cut to left palm facing out;
    right leg briefly touches left knee and sword cut to right palm facing
    in.
Double fold at right hip; punch with left hand at shoulder level directly
    to west and right hand at sternum pointing west two fists from chest.

Fold for left hand open backfist; left hand open backfist.
Right elbow into open palm;  double fold at left hip; right hand low
    block;  left hand 3/4 punch.

Step left leg over right;  Step out with right leg into horse stance &
    left inner-forearm block.  Traditional low block fold right hand low;
    pull right hand back to right ear and left low block; right hand dropping
    block reinforced with left hand below.
Right leg briefly touches left knee and sword cut to right palm facing out;
    left leg briefly touches right knee and sword cut to left palm facing
    in.
Double fold at left hip; punch with right hand at shoulder level directly
    to east and left hand at sternum pointing east two fists from chest.

Pull right leg back to touching left and facing north.
With both feet together clap hands at chin level; Move hands (remain touching)
    to cover groin and briefly rise onto toes and breathe out.