Totally agree with hinhinmummy, my current maid was exactly that case. At the very beginning, they can pretended to be very obedient and loyal to you. She even pretended to love my BB, but finally after 1 year, she shows lazy and always told me that she intends to work in hotel after completion with my contract. Also they are familiar with the local labour law now and tends to have the same benefit with the Philippino !!!!!!!
So I decided going to terminate contract with her and looking for a new one from Indonesia.