2yrs ago my daughters had their hair braided on the beach road opposite Bangla and it cost 700baht each.
In April they had it done again in a hairdressers in Rat u Thid Rd close to Sai Nayem Road. This was expensive at 1000 baht each (they have a lot of hair
)
I'm told the beach girls were much better,it took over two hours to do it.
Attached pic shows the beach road work.