Teacher for two needed in Yemen

We are looking for an all around teacher (female) for our two daughters age 12 and 14 for next year.The oldest has finished 3 subjects GCSE the younger has started her GCSE's
They speak 4 languages.
They were educated in the British system up until a couple years ago.
Since then they have been home schooled by a private teacher.
We live in Sana'a Yemen, but they generaly travel with the teacher a couple times a year.
If you are interested, I'll will first put you in touch with their present teacher and she can fill in some of the details.
If your still interested then we'll talk.
Thanks
James