babycutie,
You can ask your agent to explain to her over the phone first and make sure she understands and agrees to everything. Then when she arrives ask her to read again and sign it.
KC is right that after she is employed she might not follow, but since you have the paper with her signature it will be a lot easier for you to talk to her. Just take out the paper and show her.
Since your current maid ask to go herself then it should be OK.
You can ask your agent to explain to her over the phone first and make sure she understands and agrees to everything. Then when she arrives ask her to read again and sign it.
KC is right that after she is employed she might not follow, but since you have the paper with her signature it will be a lot easier for you to talk to her. Just take out the paper and show her.
Since your current maid ask to go herself then it should be OK.