There is no way a thai guy would beat me to the punch with a JG. If you speak the lingo which I do.

They are quite receptive once you start to talk to them. Then when the alcohol flows its game over.

I actually consider them quite easy. Since I live in California and frequent JP then I guess its cause I get alot of practice. Its actually the TG here in the states I have trouble with. You tell them you've been to LOS 5 times and they call you a butterfly right away.
cheers,
DD