I am not sure what type of school it is, but why don't you try to find an international school that will at give you free tuition or at least partial. I am aiming for my first job in China too and am bringing my son (6). So far, I have had two offers at international schools, one for 6000, other for 7000 with total tuition waiver for my son and I do not have your qualifications - BA and TESL. I do have some great work experience though. They also include accommodation, airfare and other perks. Just a suggestion. All the best! I thought I was brave - haha.