beside the fact i only have sub-science not pure science at O level (i hav fren wif sub-sci going for interview last mth, althot nv make it to 2nd round), my degree is same as some of my fren now SFO in SIA or even some F16 pilot (senior fr my univ. coz)... so i do not believe is due to educational, other reasons, maybe always fly cheapskate airlines, seldom tk SIA lor...hahaaaaa --- serious? after 12 yr, no license to fly? dat is bad, real bad...