Abt 9-month back, it was hb(11.7), pcv(36), rbc(4), mcv(91), mch(29), mchc(32.3), wbc(6k), pt(1.5l) & esr(39). anything we can conclude here ?

Nothing serious: You need to tell us more information. Why did you have your CBC(Blood count) checked? If you feel well, there is nothing further to be done except a repeat CBC if you want to double check your Hemoglobin which is slightly low. But the test results are always somewhat variable from one time to the next. Aim for a Hb of 12Gms or over.