Not exactly sure but I may have seen the tail end of one of their spring house cleaning sessions on Thursday. About 8 foreigners dressed like commandos in black fatigues pounding the shit out of some Koreans. Beefy looking dudes, flat top hair, quasi-Rambo thing going on. They were smashing the shit out of a car and whaling away on some Korean dudes big time, and balls out in front of what looked like a Korean ESL business. I was on the bus and did not see it all. Clearly heavy hitters, clearly a bit off the deep end and more than extreme radical and they appeared to be good at it and they enjoyed it. I heard about those guys a few times in the past. Not exactly smart to mess with them. Those guys will rock and roll at the drop of a hat. They live for bashing school owners that screw people. Not sure what the real agenda is other than they seem to love to kick ass. I think those are some of the same people that used to do that in Korea too. I saw one dude rip the car battery out of a car and then smash it through the driver's side window of a car and then he took a golf club to some Korean dude and as the bus was pulling away he was tuning that Korean up big time. A bit too extreme for me but they definitely get a school owner's attention. Those guys are like watching the A-Team on crack. Big time adrenalin junkies in my opinion. If you work in ESL and you see some guys looking like Rambo roll up on the place, be somewhere else. They are supposed to be funded by someone in Macau. Straight up hard core types.