The Ving Tsun style has only two weapons, the Luk Dim Boon Kwan and the Bot Jom Doa. The Bot Jom Doa form has been regarded as secret and is typically only rarely seen.

Bot Jom Doa literally means "Eight Way Chopping Knives." here are eight parts/techniques to the form. The blade of each knife is one Chinese "foot" in length (a little longer than a standard "foot"). The first section of the form is Chum Biu (Chop-Thrust) to the centerline four times with each knife. This technique is of the highest level in Ving Tsun and is rarely taught.

In the picture to the right, Sifu Moy Bah Hugh poses with the Bot Jom Doa..