Hi...... I wish you luck. Lots of teachers are leaving midway through the contracts. High teacher turnover is routine with this group, mostly cos the student discipline is awful. Not so bad if the students who are just plain arrogant and disrespectful and were actually suspended or even expelled (some should be) but the family influence has a lot to do with it. Expect to be treated like a maid by some of them. Senior managemenbt seem to rotate annually. You could look at International School Review website, lots of negative stuff about the schools on there.
Good luck anyway. :(