the shop is one man operation, the actual boss is the china man inside doing foot massage, he is the one coming out the capital, and gets angry if thing are not right. when he goes off the shop had to be closed.
Karen is only used as a name to register the RENEW REFLEXOLOGY.
as she is a singaporean.
The shop is for medical massage which the china guy is trained in, not for hanky panky, no hard partition allow by av, not registered under the massage parlour act.
so she cannot make further improvement , its just like tat plain, and simple in full view of the public.