i agree with joe_ooya. though not all but a few teachers must be ashamed about themselves for sure. they are not fit to be called teachers at all.

just for an example.. my neighbor's son is in a respectable Indian school. my wife was just checking his mathematics notes and found lots of mistakes (he is just in 2nd so all he has is addition and subtraction). And the worst is, all those sums were marked right by the teachers.

same case with Hindi also.

anyways, im not sure about the salaries of teachers in doha. sorry about that :)