List of Kungfu

Credit goes to NameLessOne

Air Wave: Lvl Req'd is 20, gotten from Water City Pawnshop.

Wind Chop: Lvl Req'd is 60, gotten from Water City Pawnshop.

Traceless Fist: Lvl Req'd ???, gotten by doing quest.
Quest Guide: Get a Super Herb from Herbalist Joe in Hua Mtn Falls and talk to Drifter Feng with the Super Herb in your inventory. He'll teach the kungfu to you.

Shaolin Kungfu: Lvl Req'd is 200, gotten by doing quest.
Quest Guide: Catch a Hindog from Resent Cave Entry, any lvl. Go into Sand City and talk to LittleLong(92,72), which is somewhere below the map next to the pond. After getting the Sutra, go to Shaolin Temple which is nicely hidden at the top left of Dry Well Plains. Go all the way to the back and the most back building. There will be a MonkBright there. Talk to him with the Sutra in your inventory and you will learn Shaolin Kungfu! DO NOT CONFUSE SUTRA WITH DIAMOND SUTRA THEY ARE DIFFERENT THINGS!

Drunken Kungfu: Lvl Req'd is 600, gotten by doing quest.
Quest Guide: First, get a Super Pill and trade it for a Joyful Armor with Drifter Feng who is usually at Hill City. After getting the armor, you will need to pump up your stats; Mana to 2000 and Attack to 1000 After that, talk to Drifter Feng again. He will give you a Drunken Sword(It will be needed to start the following step. Won't be needed to use the kungfu though) Then, you will have to get a Lvl 1 Pelired. I only know that Pelired can be caught in Measure Stage which is in Sky Cityor get it from the zoo. Then give the Pelired to the Old Fisherman(53,65) at Eastern Docks. He will then give you a Befuddling Wine. Go to Drunkard Tomb and talk to Drunk Kaoyan(39,24), give him the wine and Voila! You get Drunken Kungfu.