Or rather which club is the best for taking a ladyboy to?
The three dives that all the cabs want to go to; Bossy, Spicy, and Shock all seem ok with lbs, but not friendly. That one place on soi 4 near Nana was borderline hostile. Maybe there's a better spot I'm missing? I didn't try Patpong area or any gay clubs.
Last time I was there I thought the girls would know, but no. Although all seemed happy to spend the night bar hopping I'd say most said they hadn't been to the various places before. Just in general most ladyboys (the ones I was with at least) didn't seem to know a whole lot about Bangkok, except for hotels of course.
In Pattaya the answer was easy... all of them.