They were in the bar 4 hours or so, and they never interacted with anyone else. The Russian ladies were dancing, some of the hostesses were dancing, some couples were dancing, and they just avoided any contact with anyone else in the bar.
It's like they are in their own little cocoon.
I tried to get a picture of the two best looking ones dancing, but they refused my request...I think they thought I was coming on to them...which I wasn't...well, maybe if I thought I had a chance
Every Russian group I have seen, and there have been only a few, pay when they are served. They don't let a bin run...ever (that I have seen).
So, after they left, I asked my cashiers if they tipped when they paid. The cashiers and bartenders nodded their heads vehemently and said "Yes, very good". I had only seen them order draft beer, but the service staff told me they were having shots as well, and every order, they tipped 20-100 baht...for example, the bill was 350 baht, they paid 450 baht.
Consequently, the staff loved them, cause they got lots of tips.
I hope they come back...I wanna get some pictures!