Why this disparity in textbook distribution?

More than half a month has passed and we have received only 4 books out of total 12! I'm a student of an English medium school under the National Curriculum and Textbook Board and a JSC candidate this year.
We study under the same curriculum as the Bangla medium students and have to sit for the same exams with same question papers and compete with them, but never get our books at the same time in 1st January book festival! Is it fair to make us sit for the same public exams but not provide us with the same facilities? Even we noticed government's concern about the O'level and A'level exams under British curriculum, but none cares about us. Our request to the government is, please distribute our textbooks on the same day when you distribute books to Bangla medium students.
Ipshita Maliat Rahman
Scholars Home School & college
Sylhet